43197570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 128378880

約数和(自身を除く): 85181310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 397, 403, 465, 558, 585, 702, 794, 806, 837, 930, 1170, 1191, 1209, 1395, 1674, 1755, 1985, 2015, 2382, 2418, 2790, 3510, 3573, 3627, 3970, 4030, 4185, 5161, 5955, 6045, 7146, 7254, 8370, 10322, 10719, 10881, 11910, 12090, 12307, 15483, 17865, 18135, 21438, 21762, 24614, 25805, 30966, 35730, 36270, 36921, 46449, 51610, 53595, 54405, 61535, 73842, 77415, 92898, 107190, 108810, 110763, 123070, 139347, 154830, 159991, 184605, 221526, 232245, 278694, 319982, 332289, 369210, 464490, 479973, 553815, 664578, 696735, 799955, 959946, 1107630, 1393470, 1439919, 1599910, 1661445, 2399865, 2879838, 3322890, 4319757, 4799730, 7199595, 8639514, 14399190, 21598785, 43197570]

約数ペア:

[(1, 43197570), (2, 21598785), (3, 14399190), (5, 8639514), (6, 7199595), (9, 4799730), (10, 4319757), (13, 3322890), (15, 2879838), (18, 2399865), (26, 1661445), (27, 1599910), (30, 1439919), (31, 1393470), (39, 1107630), (45, 959946), (54, 799955), (62, 696735), (65, 664578), (78, 553815), (90, 479973), (93, 464490), (117, 369210), (130, 332289), (135, 319982), (155, 278694), (186, 232245), (195, 221526), (234, 184605), (270, 159991), (279, 154830), (310, 139347), (351, 123070), (390, 110763), (397, 108810), (403, 107190), (465, 92898), (558, 77415), (585, 73842), (702, 61535), (794, 54405), (806, 53595), (837, 51610), (930, 46449), (1170, 36921), (1191, 36270), (1209, 35730), (1395, 30966), (1674, 25805), (1755, 24614), (1985, 21762), (2015, 21438), (2382, 18135), (2418, 17865), (2790, 15483), (3510, 12307), (3573, 12090), (3627, 11910), (3970, 10881), (4030, 10719), (4185, 10322), (5161, 8370), (5955, 7254), (6045, 7146)]