3906186620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{3203}}^1$

素因数の和:3531

約数の個数: 96

約数和(自身を含む): 9714733056

約数和(自身を除く): 5808546436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 281, 310, 434, 562, 620, 868, 1085, 1124, 1405, 1967, 2170, 2810, 3203, 3934, 4340, 5620, 6406, 7868, 8711, 9835, 12812, 16015, 17422, 19670, 22421, 32030, 34844, 39340, 43555, 44842, 60977, 64060, 87110, 89684, 99293, 112105, 121954, 174220, 198586, 224210, 243908, 304885, 397172, 448420, 496465, 609770, 695051, 900043, 992930, 1219540, 1390102, 1800086, 1985860, 2780204, 3475255, 3600172, 4500215, 6300301, 6950510, 9000430, 12600602, 13901020, 18000860, 25201204, 27901333, 31501505, 55802666, 63003010, 111605332, 126006020, 139506665, 195309331, 279013330, 390618662, 558026660, 781237324, 976546655, 1953093310, 3906186620]

約数ペア:

[(1, 3906186620), (2, 1953093310), (4, 976546655), (5, 781237324), (7, 558026660), (10, 390618662), (14, 279013330), (20, 195309331), (28, 139506665), (31, 126006020), (35, 111605332), (62, 63003010), (70, 55802666), (124, 31501505), (140, 27901333), (155, 25201204), (217, 18000860), (281, 13901020), (310, 12600602), (434, 9000430), (562, 6950510), (620, 6300301), (868, 4500215), (1085, 3600172), (1124, 3475255), (1405, 2780204), (1967, 1985860), (2170, 1800086), (2810, 1390102), (3203, 1219540), (3934, 992930), (4340, 900043), (5620, 695051), (6406, 609770), (7868, 496465), (8711, 448420), (9835, 397172), (12812, 304885), (16015, 243908), (17422, 224210), (19670, 198586), (22421, 174220), (32030, 121954), (34844, 112105), (39340, 99293), (43555, 89684), (44842, 87110), (60977, 64060)]