233901720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 384

約数和(自身を含む): 891596160

約数和(自身を除く): 657694440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 41, 45, 46, 52, 53, 60, 65, 69, 72, 78, 82, 90, 92, 104, 106, 115, 117, 120, 123, 130, 138, 156, 159, 164, 180, 184, 195, 205, 207, 212, 230, 234, 246, 260, 265, 276, 299, 312, 318, 328, 345, 360, 369, 390, 410, 414, 424, 460, 468, 477, 492, 520, 530, 533, 552, 585, 598, 615, 636, 689, 690, 738, 780, 795, 820, 828, 897, 920, 936, 943, 954, 984, 1035, 1060, 1066, 1170, 1196, 1219, 1230, 1272, 1378, 1380, 1476, 1495, 1560, 1590, 1599, 1640, 1656, 1794, 1845, 1886, 1908, 2067, 2070, 2120, 2132, 2173, 2340, 2385, 2392, 2438, 2460, 2665, 2691, 2756, 2760, 2829, 2952, 2990, 3180, 3198, 3445, 3588, 3657, 3690, 3772, 3816, 4134, 4140, 4264, 4346, 4485, 4680, 4715, 4770, 4797, 4876, 4920, 5330, 5382, 5512, 5658, 5980, 6095, 6201, 6360, 6396, 6519, 6890, 7176, 7314, 7380, 7544, 7995, 8268, 8280, 8487, 8692, 8970, 9430, 9540, 9594, 9752, 10335, 10660, 10764, 10865, 10971, 11316, 11960, 12190, 12259, 12402, 12792, 13038, 13455, 13780, 14145, 14628, 14760, 15847, 15990, 16536, 16974, 17384, 17940, 18285, 18860, 19080, 19188, 19557, 20670, 21320, 21528, 21730, 21942, 22632, 23985, 24380, 24518, 24804, 26076, 26910, 27560, 28249, 28290, 29256, 31005, 31694, 31980, 32595, 33948, 35880, 36570, 36777, 37720, 38376, 39114, 41340, 42435, 43460, 43884, 47541, 47970, 48760, 49036, 49608, 49979, 52152, 53820, 54855, 56498, 56580, 61295, 62010, 63388, 63960, 65190, 67896, 73140, 73554, 78228, 79235, 82680, 84747, 84870, 86920, 87768, 95082, 95940, 97785, 98072, 99958, 107640, 109710, 110331, 112996, 113160, 122590, 124020, 126776, 130380, 141245, 142623, 146280, 147108, 149937, 156456, 158470, 169494, 169740, 183885, 190164, 191880, 195570, 199916, 219420, 220662, 225992, 237705, 245180, 248040, 249895, 254241, 260760, 282490, 285246, 294216, 299874, 316940, 338988, 339480, 367770, 380328, 391140, 399832, 423735, 438840, 441324, 449811, 475410, 490360, 499790, 508482, 551655, 564980, 570492, 599748, 633880, 649727, 677976, 713115, 735540, 749685, 782280, 847470, 882648, 899622, 950820, 999580, 1016964, 1103310, 1129960, 1140984, 1199496, 1271205, 1299454, 1426230, 1471080, 1499370, 1694940, 1799244, 1901640, 1949181, 1999160, 2033928, 2206620, 2249055, 2542410, 2598908, 2852460, 2998740, 3248635, 3389880, 3598488, 3898362, 4413240, 4498110, 5084820, 5197816, 5704920, 5847543, 5997480, 6497270, 7796724, 8996220, 9745905, 10169640, 11695086, 12994540, 15593448, 17992440, 19491810, 23390172, 25989080, 29237715, 38983620, 46780344, 58475430, 77967240, 116950860, 233901720]

約数ペア:

[(1, 233901720), (2, 116950860), (3, 77967240), (4, 58475430), (5, 46780344), (6, 38983620), (8, 29237715), (9, 25989080), (10, 23390172), (12, 19491810), (13, 17992440), (15, 15593448), (18, 12994540), (20, 11695086), (23, 10169640), (24, 9745905), (26, 8996220), (30, 7796724), (36, 6497270), (39, 5997480), (40, 5847543), (41, 5704920), (45, 5197816), (46, 5084820), (52, 4498110), (53, 4413240), (60, 3898362), (65, 3598488), (69, 3389880), (72, 3248635), (78, 2998740), (82, 2852460), (90, 2598908), (92, 2542410), (104, 2249055), (106, 2206620), (115, 2033928), (117, 1999160), (120, 1949181), (123, 1901640), (130, 1799244), (138, 1694940), (156, 1499370), (159, 1471080), (164, 1426230), (180, 1299454), (184, 1271205), (195, 1199496), (205, 1140984), (207, 1129960), (212, 1103310), (230, 1016964), (234, 999580), (246, 950820), (260, 899622), (265, 882648), (276, 847470), (299, 782280), (312, 749685), (318, 735540), (328, 713115), (345, 677976), (360, 649727), (369, 633880), (390, 599748), (410, 570492), (414, 564980), (424, 551655), (460, 508482), (468, 499790), (477, 490360), (492, 475410), (520, 449811), (530, 441324), (533, 438840), (552, 423735), (585, 399832), (598, 391140), (615, 380328), (636, 367770), (689, 339480), (690, 338988), (738, 316940), (780, 299874), (795, 294216), (820, 285246), (828, 282490), (897, 260760), (920, 254241), (936, 249895), (943, 248040), (954, 245180), (984, 237705), (1035, 225992), (1060, 220662), (1066, 219420), (1170, 199916), (1196, 195570), (1219, 191880), (1230, 190164), (1272, 183885), (1378, 169740), (1380, 169494), (1476, 158470), (1495, 156456), (1560, 149937), (1590, 147108), (1599, 146280), (1640, 142623), (1656, 141245), (1794, 130380), (1845, 126776), (1886, 124020), (1908, 122590), (2067, 113160), (2070, 112996), (2120, 110331), (2132, 109710), (2173, 107640), (2340, 99958), (2385, 98072), (2392, 97785), (2438, 95940), (2460, 95082), (2665, 87768), (2691, 86920), (2756, 84870), (2760, 84747), (2829, 82680), (2952, 79235), (2990, 78228), (3180, 73554), (3198, 73140), (3445, 67896), (3588, 65190), (3657, 63960), (3690, 63388), (3772, 62010), (3816, 61295), (4134, 56580), (4140, 56498), (4264, 54855), (4346, 53820), (4485, 52152), (4680, 49979), (4715, 49608), (4770, 49036), (4797, 48760), (4876, 47970), (4920, 47541), (5330, 43884), (5382, 43460), (5512, 42435), (5658, 41340), (5980, 39114), (6095, 38376), (6201, 37720), (6360, 36777), (6396, 36570), (6519, 35880), (6890, 33948), (7176, 32595), (7314, 31980), (7380, 31694), (7544, 31005), (7995, 29256), (8268, 28290), (8280, 28249), (8487, 27560), (8692, 26910), (8970, 26076), (9430, 24804), (9540, 24518), (9594, 24380), (9752, 23985), (10335, 22632), (10660, 21942), (10764, 21730), (10865, 21528), (10971, 21320), (11316, 20670), (11960, 19557), (12190, 19188), (12259, 19080), (12402, 18860), (12792, 18285), (13038, 17940), (13455, 17384), (13780, 16974), (14145, 16536), (14628, 15990), (14760, 15847)]