223193880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:800

約数の個数: 320

約数和(自身を含む): 924517440

約数和(自身を除く): 701323560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 757, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1514, 1560, 1620, 1638, 1755, 1820, 1890, 2106, 2184, 2268, 2271, 2340, 2457, 2520, 2730, 2808, 2835, 3028, 3240, 3276, 3510, 3640, 3780, 3785, 4095, 4212, 4536, 4542, 4680, 4914, 5265, 5299, 5460, 5670, 6056, 6552, 6813, 7020, 7371, 7560, 7570, 8190, 8424, 9084, 9828, 9841, 10530, 10598, 10920, 11340, 11355, 12285, 13626, 14040, 14742, 15140, 15897, 16380, 18168, 19656, 19682, 20439, 21060, 21196, 22680, 22710, 24570, 26495, 27252, 29484, 29523, 30280, 31794, 32760, 34065, 36855, 39364, 40878, 42120, 42392, 45420, 47691, 49140, 49205, 52990, 54504, 58968, 59046, 61317, 63588, 68130, 68887, 73710, 78728, 79485, 81756, 88569, 90840, 95382, 98280, 98410, 102195, 105980, 118092, 122634, 127176, 136260, 137774, 143073, 147420, 147615, 158970, 163512, 177138, 190764, 196820, 204390, 206661, 211960, 236184, 238455, 245268, 265707, 272520, 275548, 286146, 294840, 295230, 306585, 317940, 344435, 354276, 381528, 393640, 408780, 413322, 429219, 442845, 476910, 490536, 531414, 551096, 572292, 590460, 613170, 619983, 635880, 688870, 708552, 715365, 797121, 817560, 826644, 858438, 885690, 953820, 1033305, 1062828, 1144584, 1180920, 1226340, 1239966, 1328535, 1377740, 1430730, 1594242, 1653288, 1716876, 1771380, 1859949, 1907640, 2066610, 2125656, 2146095, 2452680, 2479932, 2657070, 2755480, 2861460, 3099915, 3188484, 3433752, 3542760, 3719898, 3985605, 4133220, 4292190, 4959864, 5314140, 5579847, 5722920, 6199830, 6376968, 7439796, 7971210, 8266440, 8584380, 9299745, 10628280, 11159694, 12399660, 14879592, 15942420, 17168760, 18599490, 22319388, 24799320, 27899235, 31884840, 37198980, 44638776, 55798470, 74397960, 111596940, 223193880]

約数ペア:

[(1, 223193880), (2, 111596940), (3, 74397960), (4, 55798470), (5, 44638776), (6, 37198980), (7, 31884840), (8, 27899235), (9, 24799320), (10, 22319388), (12, 18599490), (13, 17168760), (14, 15942420), (15, 14879592), (18, 12399660), (20, 11159694), (21, 10628280), (24, 9299745), (26, 8584380), (27, 8266440), (28, 7971210), (30, 7439796), (35, 6376968), (36, 6199830), (39, 5722920), (40, 5579847), (42, 5314140), (45, 4959864), (52, 4292190), (54, 4133220), (56, 3985605), (60, 3719898), (63, 3542760), (65, 3433752), (70, 3188484), (72, 3099915), (78, 2861460), (81, 2755480), (84, 2657070), (90, 2479932), (91, 2452680), (104, 2146095), (105, 2125656), (108, 2066610), (117, 1907640), (120, 1859949), (126, 1771380), (130, 1716876), (135, 1653288), (140, 1594242), (156, 1430730), (162, 1377740), (168, 1328535), (180, 1239966), (182, 1226340), (189, 1180920), (195, 1144584), (210, 1062828), (216, 1033305), (234, 953820), (252, 885690), (260, 858438), (270, 826644), (273, 817560), (280, 797121), (312, 715365), (315, 708552), (324, 688870), (351, 635880), (360, 619983), (364, 613170), (378, 590460), (390, 572292), (405, 551096), (420, 531414), (455, 490536), (468, 476910), (504, 442845), (520, 429219), (540, 413322), (546, 408780), (567, 393640), (585, 381528), (630, 354276), (648, 344435), (702, 317940), (728, 306585), (756, 295230), (757, 294840), (780, 286146), (810, 275548), (819, 272520), (840, 265707), (910, 245268), (936, 238455), (945, 236184), (1053, 211960), (1080, 206661), (1092, 204390), (1134, 196820), (1170, 190764), (1260, 177138), (1365, 163512), (1404, 158970), (1512, 147615), (1514, 147420), (1560, 143073), (1620, 137774), (1638, 136260), (1755, 127176), (1820, 122634), (1890, 118092), (2106, 105980), (2184, 102195), (2268, 98410), (2271, 98280), (2340, 95382), (2457, 90840), (2520, 88569), (2730, 81756), (2808, 79485), (2835, 78728), (3028, 73710), (3240, 68887), (3276, 68130), (3510, 63588), (3640, 61317), (3780, 59046), (3785, 58968), (4095, 54504), (4212, 52990), (4536, 49205), (4542, 49140), (4680, 47691), (4914, 45420), (5265, 42392), (5299, 42120), (5460, 40878), (5670, 39364), (6056, 36855), (6552, 34065), (6813, 32760), (7020, 31794), (7371, 30280), (7560, 29523), (7570, 29484), (8190, 27252), (8424, 26495), (9084, 24570), (9828, 22710), (9841, 22680), (10530, 21196), (10598, 21060), (10920, 20439), (11340, 19682), (11355, 19656), (12285, 18168), (13626, 16380), (14040, 15897), (14742, 15140)]