91509210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 280949760

約数和(自身を除く): 189440550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 31, 39, 45, 54, 58, 62, 65, 78, 87, 90, 93, 117, 130, 135, 145, 155, 174, 186, 195, 234, 261, 270, 279, 290, 310, 351, 377, 390, 403, 435, 465, 522, 558, 585, 702, 754, 783, 806, 837, 841, 870, 899, 930, 1131, 1170, 1209, 1305, 1395, 1566, 1674, 1682, 1755, 1798, 1885, 2015, 2262, 2418, 2523, 2610, 2697, 2790, 3393, 3510, 3627, 3770, 3915, 4030, 4185, 4205, 4495, 5046, 5394, 5655, 6045, 6786, 7254, 7569, 7830, 8091, 8370, 8410, 8990, 10179, 10881, 10933, 11310, 11687, 12090, 12615, 13485, 15138, 16182, 16965, 18135, 20358, 21762, 21866, 22707, 23374, 24273, 25230, 26071, 26970, 32799, 33930, 35061, 36270, 37845, 40455, 45414, 48546, 50895, 52142, 54405, 54665, 58435, 65598, 70122, 75690, 78213, 80910, 98397, 101790, 105183, 108810, 109330, 113535, 116870, 121365, 130355, 156426, 163995, 175305, 196794, 210366, 227070, 234639, 242730, 260710, 295191, 315549, 327990, 338923, 350610, 391065, 469278, 491985, 525915, 590382, 631098, 677846, 703917, 782130, 983970, 1016769, 1051830, 1173195, 1407834, 1475955, 1577745, 1694615, 2033538, 2346390, 2951910, 3050307, 3155490, 3389230, 3519585, 5083845, 6100614, 7039170, 9150921, 10167690, 15251535, 18301842, 30503070, 45754605, 91509210]

約数ペア:

[(1, 91509210), (2, 45754605), (3, 30503070), (5, 18301842), (6, 15251535), (9, 10167690), (10, 9150921), (13, 7039170), (15, 6100614), (18, 5083845), (26, 3519585), (27, 3389230), (29, 3155490), (30, 3050307), (31, 2951910), (39, 2346390), (45, 2033538), (54, 1694615), (58, 1577745), (62, 1475955), (65, 1407834), (78, 1173195), (87, 1051830), (90, 1016769), (93, 983970), (117, 782130), (130, 703917), (135, 677846), (145, 631098), (155, 590382), (174, 525915), (186, 491985), (195, 469278), (234, 391065), (261, 350610), (270, 338923), (279, 327990), (290, 315549), (310, 295191), (351, 260710), (377, 242730), (390, 234639), (403, 227070), (435, 210366), (465, 196794), (522, 175305), (558, 163995), (585, 156426), (702, 130355), (754, 121365), (783, 116870), (806, 113535), (837, 109330), (841, 108810), (870, 105183), (899, 101790), (930, 98397), (1131, 80910), (1170, 78213), (1209, 75690), (1305, 70122), (1395, 65598), (1566, 58435), (1674, 54665), (1682, 54405), (1755, 52142), (1798, 50895), (1885, 48546), (2015, 45414), (2262, 40455), (2418, 37845), (2523, 36270), (2610, 35061), (2697, 33930), (2790, 32799), (3393, 26970), (3510, 26071), (3627, 25230), (3770, 24273), (3915, 23374), (4030, 22707), (4185, 21866), (4205, 21762), (4495, 20358), (5046, 18135), (5394, 16965), (5655, 16182), (6045, 15138), (6786, 13485), (7254, 12615), (7569, 12090), (7830, 11687), (8091, 11310), (8370, 10933), (8410, 10881), (8990, 10179)]