75524005240

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1289}}^1\times {\mathrm{7669}}^1$

素因数の和:9160

約数の個数: 64

約数和(自身を含む): 170973504000

約数和(自身を除く): 95449498760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1289, 1528, 1910, 2578, 3820, 5156, 6445, 7640, 7669, 10312, 12890, 15338, 25780, 30676, 38345, 51560, 61352, 76690, 153380, 246199, 306760, 492398, 984796, 1230995, 1464779, 1969592, 2461990, 2929558, 4923980, 5859116, 7323895, 9847960, 9885341, 11718232, 14647790, 19770682, 29295580, 39541364, 49426705, 58591160, 79082728, 98853410, 197706820, 395413640, 1888100131, 3776200262, 7552400524, 9440500655, 15104801048, 18881001310, 37762002620, 75524005240]

約数ペア:

[(1, 75524005240), (2, 37762002620), (4, 18881001310), (5, 15104801048), (8, 9440500655), (10, 7552400524), (20, 3776200262), (40, 1888100131), (191, 395413640), (382, 197706820), (764, 98853410), (955, 79082728), (1289, 58591160), (1528, 49426705), (1910, 39541364), (2578, 29295580), (3820, 19770682), (5156, 14647790), (6445, 11718232), (7640, 9885341), (7669, 9847960), (10312, 7323895), (12890, 5859116), (15338, 4923980), (25780, 2929558), (30676, 2461990), (38345, 1969592), (51560, 1464779), (61352, 1230995), (76690, 984796), (153380, 492398), (246199, 306760)]