236207610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 660441600

約数和(自身を除く): 424233990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 97, 135, 145, 174, 194, 261, 270, 290, 291, 311, 435, 485, 522, 582, 622, 783, 870, 873, 933, 970, 1305, 1455, 1555, 1566, 1746, 1866, 2610, 2619, 2799, 2813, 2910, 3110, 3915, 4365, 4665, 5238, 5598, 5626, 7830, 8397, 8439, 8730, 9019, 9330, 13095, 13995, 14065, 16794, 16878, 18038, 25317, 26190, 27057, 27990, 28130, 30167, 41985, 42195, 45095, 50634, 54114, 60334, 75951, 81171, 83970, 84390, 90190, 90501, 126585, 135285, 150835, 151902, 162342, 181002, 243513, 253170, 270570, 271503, 301670, 379755, 405855, 452505, 487026, 543006, 759510, 811710, 814509, 874843, 905010, 1217565, 1357515, 1629018, 1749686, 2435130, 2624529, 2715030, 4072545, 4374215, 5249058, 7873587, 8145090, 8748430, 13122645, 15747174, 23620761, 26245290, 39367935, 47241522, 78735870, 118103805, 236207610]

約数ペア:

[(1, 236207610), (2, 118103805), (3, 78735870), (5, 47241522), (6, 39367935), (9, 26245290), (10, 23620761), (15, 15747174), (18, 13122645), (27, 8748430), (29, 8145090), (30, 7873587), (45, 5249058), (54, 4374215), (58, 4072545), (87, 2715030), (90, 2624529), (97, 2435130), (135, 1749686), (145, 1629018), (174, 1357515), (194, 1217565), (261, 905010), (270, 874843), (290, 814509), (291, 811710), (311, 759510), (435, 543006), (485, 487026), (522, 452505), (582, 405855), (622, 379755), (783, 301670), (870, 271503), (873, 270570), (933, 253170), (970, 243513), (1305, 181002), (1455, 162342), (1555, 151902), (1566, 150835), (1746, 135285), (1866, 126585), (2610, 90501), (2619, 90190), (2799, 84390), (2813, 83970), (2910, 81171), (3110, 75951), (3915, 60334), (4365, 54114), (4665, 50634), (5238, 45095), (5598, 42195), (5626, 41985), (7830, 30167), (8397, 28130), (8439, 27990), (8730, 27057), (9019, 26190), (9330, 25317), (13095, 18038), (13995, 16878), (14065, 16794)]