156945322740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2621}}^1\times {\mathrm{3209}}^1$

素因数の和:6153

約数の個数: 96

約数和(自身を含む): 441165553920

約数和(自身を除く): 284220231180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 2621, 3110, 3209, 3732, 4665, 5242, 6220, 6418, 7863, 9330, 9627, 10484, 12836, 13105, 15726, 16045, 18660, 19254, 26210, 31452, 32090, 38508, 39315, 48135, 52420, 64180, 78630, 96270, 157260, 192540, 815131, 997999, 1630262, 1995998, 2445393, 2993997, 3260524, 3991996, 4075655, 4890786, 4989995, 5987994, 8151310, 8410789, 9781572, 9979990, 11975988, 12226965, 14969985, 16302620, 16821578, 19959980, 24453930, 25232367, 29939970, 33643156, 42053945, 48907860, 50464734, 59879940, 84107890, 100929468, 126161835, 168215780, 252323670, 504647340, 2615755379, 5231510758, 7847266137, 10463021516, 13078776895, 15694532274, 26157553790, 31389064548, 39236330685, 52315107580, 78472661370, 156945322740]

約数ペア:

[(1, 156945322740), (2, 78472661370), (3, 52315107580), (4, 39236330685), (5, 31389064548), (6, 26157553790), (10, 15694532274), (12, 13078776895), (15, 10463021516), (20, 7847266137), (30, 5231510758), (60, 2615755379), (311, 504647340), (622, 252323670), (933, 168215780), (1244, 126161835), (1555, 100929468), (1866, 84107890), (2621, 59879940), (3110, 50464734), (3209, 48907860), (3732, 42053945), (4665, 33643156), (5242, 29939970), (6220, 25232367), (6418, 24453930), (7863, 19959980), (9330, 16821578), (9627, 16302620), (10484, 14969985), (12836, 12226965), (13105, 11975988), (15726, 9979990), (16045, 9781572), (18660, 8410789), (19254, 8151310), (26210, 5987994), (31452, 4989995), (32090, 4890786), (38508, 4075655), (39315, 3991996), (48135, 3260524), (52420, 2993997), (64180, 2445393), (78630, 1995998), (96270, 1630262), (157260, 997999), (192540, 815131)]