191585160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 698855040

約数和(自身を除く): 507269880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 67, 72, 78, 90, 94, 104, 117, 120, 130, 134, 141, 156, 169, 180, 188, 195, 201, 234, 235, 260, 268, 282, 312, 335, 338, 360, 376, 390, 402, 423, 468, 470, 507, 520, 536, 564, 585, 603, 611, 670, 676, 705, 780, 804, 845, 846, 871, 936, 940, 1005, 1014, 1128, 1170, 1206, 1222, 1340, 1352, 1410, 1521, 1560, 1608, 1690, 1692, 1742, 1833, 1880, 2010, 2028, 2115, 2340, 2412, 2444, 2535, 2613, 2680, 2820, 3015, 3042, 3055, 3149, 3380, 3384, 3484, 3666, 4020, 4056, 4230, 4355, 4680, 4824, 4888, 5070, 5226, 5499, 5640, 6030, 6084, 6110, 6298, 6760, 6968, 7332, 7605, 7839, 7943, 8040, 8460, 8710, 9165, 9447, 10140, 10452, 10998, 11323, 12060, 12168, 12220, 12596, 13065, 14664, 15210, 15678, 15745, 15886, 16920, 17420, 18330, 18894, 20280, 20904, 21996, 22646, 23829, 24120, 24440, 25192, 26130, 27495, 28341, 30420, 31356, 31490, 31772, 33969, 34840, 36660, 37788, 39195, 39715, 40937, 43992, 45292, 47235, 47658, 52260, 54990, 56615, 56682, 60840, 62712, 62980, 63544, 67938, 71487, 73320, 75576, 78390, 79430, 81874, 90584, 94470, 95316, 101907, 104520, 109980, 113230, 113364, 119145, 122811, 125960, 135876, 141705, 142974, 156780, 158860, 163748, 169845, 188940, 190632, 203814, 204685, 219960, 226460, 226728, 238290, 245622, 271752, 283410, 285948, 313560, 317720, 327496, 339690, 357435, 368433, 377880, 407628, 409370, 452920, 476580, 491244, 509535, 532181, 566820, 571896, 614055, 679380, 714870, 736866, 815256, 818740, 953160, 982488, 1019070, 1064362, 1133640, 1228110, 1358760, 1429740, 1473732, 1596543, 1637480, 1842165, 2038140, 2128724, 2456220, 2660905, 2859480, 2947464, 3193086, 3684330, 4076280, 4257448, 4789629, 4912440, 5321810, 6386172, 7368660, 7982715, 9579258, 10643620, 12772344, 14737320, 15965430, 19158516, 21287240, 23948145, 31930860, 38317032, 47896290, 63861720, 95792580, 191585160]

約数ペア:

[(1, 191585160), (2, 95792580), (3, 63861720), (4, 47896290), (5, 38317032), (6, 31930860), (8, 23948145), (9, 21287240), (10, 19158516), (12, 15965430), (13, 14737320), (15, 12772344), (18, 10643620), (20, 9579258), (24, 7982715), (26, 7368660), (30, 6386172), (36, 5321810), (39, 4912440), (40, 4789629), (45, 4257448), (47, 4076280), (52, 3684330), (60, 3193086), (65, 2947464), (67, 2859480), (72, 2660905), (78, 2456220), (90, 2128724), (94, 2038140), (104, 1842165), (117, 1637480), (120, 1596543), (130, 1473732), (134, 1429740), (141, 1358760), (156, 1228110), (169, 1133640), (180, 1064362), (188, 1019070), (195, 982488), (201, 953160), (234, 818740), (235, 815256), (260, 736866), (268, 714870), (282, 679380), (312, 614055), (335, 571896), (338, 566820), (360, 532181), (376, 509535), (390, 491244), (402, 476580), (423, 452920), (468, 409370), (470, 407628), (507, 377880), (520, 368433), (536, 357435), (564, 339690), (585, 327496), (603, 317720), (611, 313560), (670, 285948), (676, 283410), (705, 271752), (780, 245622), (804, 238290), (845, 226728), (846, 226460), (871, 219960), (936, 204685), (940, 203814), (1005, 190632), (1014, 188940), (1128, 169845), (1170, 163748), (1206, 158860), (1222, 156780), (1340, 142974), (1352, 141705), (1410, 135876), (1521, 125960), (1560, 122811), (1608, 119145), (1690, 113364), (1692, 113230), (1742, 109980), (1833, 104520), (1880, 101907), (2010, 95316), (2028, 94470), (2115, 90584), (2340, 81874), (2412, 79430), (2444, 78390), (2535, 75576), (2613, 73320), (2680, 71487), (2820, 67938), (3015, 63544), (3042, 62980), (3055, 62712), (3149, 60840), (3380, 56682), (3384, 56615), (3484, 54990), (3666, 52260), (4020, 47658), (4056, 47235), (4230, 45292), (4355, 43992), (4680, 40937), (4824, 39715), (4888, 39195), (5070, 37788), (5226, 36660), (5499, 34840), (5640, 33969), (6030, 31772), (6084, 31490), (6110, 31356), (6298, 30420), (6760, 28341), (6968, 27495), (7332, 26130), (7605, 25192), (7839, 24440), (7943, 24120), (8040, 23829), (8460, 22646), (8710, 21996), (9165, 20904), (9447, 20280), (10140, 18894), (10452, 18330), (10998, 17420), (11323, 16920), (12060, 15886), (12168, 15745), (12220, 15678), (12596, 15210), (13065, 14664)]