151847640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{60257}}^1$

素因数の和:60281

約数の個数: 96

約数和(自身を含む): 564014880

約数和(自身を除く): 412167240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 60257, 120514, 180771, 241028, 301285, 361542, 421799, 482056, 542313, 602570, 723084, 843598, 903855, 1084626, 1205140, 1265397, 1446168, 1687196, 1807710, 2108995, 2169252, 2410280, 2530794, 2711565, 3374392, 3615420, 3796191, 4217990, 4338504, 5061588, 5423130, 6326985, 7230840, 7592382, 8435980, 10123176, 10846260, 12653970, 15184764, 16871960, 18980955, 21692520, 25307940, 30369528, 37961910, 50615880, 75923820, 151847640]

約数ペア:

[(1, 151847640), (2, 75923820), (3, 50615880), (4, 37961910), (5, 30369528), (6, 25307940), (7, 21692520), (8, 18980955), (9, 16871960), (10, 15184764), (12, 12653970), (14, 10846260), (15, 10123176), (18, 8435980), (20, 7592382), (21, 7230840), (24, 6326985), (28, 5423130), (30, 5061588), (35, 4338504), (36, 4217990), (40, 3796191), (42, 3615420), (45, 3374392), (56, 2711565), (60, 2530794), (63, 2410280), (70, 2169252), (72, 2108995), (84, 1807710), (90, 1687196), (105, 1446168), (120, 1265397), (126, 1205140), (140, 1084626), (168, 903855), (180, 843598), (210, 723084), (252, 602570), (280, 542313), (315, 482056), (360, 421799), (420, 361542), (504, 301285), (630, 241028), (840, 180771), (1260, 120514), (2520, 60257)]