91520910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 283046400

約数和(自身を除く): 191525490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 23, 26, 30, 38, 39, 45, 46, 57, 65, 69, 78, 90, 95, 114, 115, 117, 130, 138, 171, 179, 190, 195, 207, 230, 234, 247, 285, 299, 342, 345, 358, 390, 414, 437, 494, 537, 570, 585, 598, 690, 741, 855, 874, 895, 897, 1035, 1074, 1170, 1235, 1311, 1482, 1495, 1611, 1710, 1790, 1794, 2070, 2185, 2223, 2327, 2470, 2622, 2685, 2691, 2990, 3222, 3401, 3705, 3933, 4117, 4370, 4446, 4485, 4654, 5370, 5382, 5681, 6555, 6802, 6981, 7410, 7866, 8055, 8234, 8970, 10203, 11115, 11362, 11635, 12351, 13110, 13455, 13962, 16110, 17005, 17043, 19665, 20406, 20585, 20943, 22230, 23270, 24702, 26910, 28405, 30609, 34010, 34086, 34905, 37053, 39330, 41170, 41886, 44213, 51015, 51129, 53521, 56810, 61218, 61755, 69810, 74106, 78223, 85215, 88426, 102030, 102258, 104715, 107042, 123510, 132639, 153045, 156446, 160563, 170430, 185265, 209430, 221065, 234669, 255645, 265278, 267605, 306090, 321126, 370530, 391115, 397917, 442130, 469338, 481689, 511290, 535210, 663195, 704007, 782230, 795834, 802815, 963378, 1016899, 1173345, 1326390, 1408014, 1605630, 1989585, 2033798, 2346690, 2408445, 3050697, 3520035, 3979170, 4816890, 5084495, 6101394, 7040070, 9152091, 10168990, 15253485, 18304182, 30506970, 45760455, 91520910]

約数ペア:

[(1, 91520910), (2, 45760455), (3, 30506970), (5, 18304182), (6, 15253485), (9, 10168990), (10, 9152091), (13, 7040070), (15, 6101394), (18, 5084495), (19, 4816890), (23, 3979170), (26, 3520035), (30, 3050697), (38, 2408445), (39, 2346690), (45, 2033798), (46, 1989585), (57, 1605630), (65, 1408014), (69, 1326390), (78, 1173345), (90, 1016899), (95, 963378), (114, 802815), (115, 795834), (117, 782230), (130, 704007), (138, 663195), (171, 535210), (179, 511290), (190, 481689), (195, 469338), (207, 442130), (230, 397917), (234, 391115), (247, 370530), (285, 321126), (299, 306090), (342, 267605), (345, 265278), (358, 255645), (390, 234669), (414, 221065), (437, 209430), (494, 185265), (537, 170430), (570, 160563), (585, 156446), (598, 153045), (690, 132639), (741, 123510), (855, 107042), (874, 104715), (895, 102258), (897, 102030), (1035, 88426), (1074, 85215), (1170, 78223), (1235, 74106), (1311, 69810), (1482, 61755), (1495, 61218), (1611, 56810), (1710, 53521), (1790, 51129), (1794, 51015), (2070, 44213), (2185, 41886), (2223, 41170), (2327, 39330), (2470, 37053), (2622, 34905), (2685, 34086), (2691, 34010), (2990, 30609), (3222, 28405), (3401, 26910), (3705, 24702), (3933, 23270), (4117, 22230), (4370, 20943), (4446, 20585), (4485, 20406), (4654, 19665), (5370, 17043), (5382, 17005), (5681, 16110), (6555, 13962), (6802, 13455), (6981, 13110), (7410, 12351), (7866, 11635), (8055, 11362), (8234, 11115), (8970, 10203)]