109709460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{87071}}^1$

素因数の和:87093

約数の個数: 72

約数和(自身を含む): 380330496

約数和(自身を除く): 270621036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 87071, 174142, 261213, 348284, 435355, 522426, 609497, 783639, 870710, 1044852, 1218994, 1306065, 1567278, 1741420, 1828491, 2437988, 2612130, 3047485, 3134556, 3656982, 3918195, 5224260, 5485473, 6094970, 7313964, 7836390, 9142455, 10970946, 12189940, 15672780, 18284910, 21941892, 27427365, 36569820, 54854730, 109709460]

約数ペア:

[(1, 109709460), (2, 54854730), (3, 36569820), (4, 27427365), (5, 21941892), (6, 18284910), (7, 15672780), (9, 12189940), (10, 10970946), (12, 9142455), (14, 7836390), (15, 7313964), (18, 6094970), (20, 5485473), (21, 5224260), (28, 3918195), (30, 3656982), (35, 3134556), (36, 3047485), (42, 2612130), (45, 2437988), (60, 1828491), (63, 1741420), (70, 1567278), (84, 1306065), (90, 1218994), (105, 1044852), (126, 870710), (140, 783639), (180, 609497), (210, 522426), (252, 435355), (315, 348284), (420, 261213), (630, 174142), (1260, 87071)]