94901820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 304711008

約数和(自身を除く): 209809188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 289, 340, 390, 421, 442, 510, 578, 663, 780, 842, 867, 884, 1020, 1105, 1156, 1263, 1326, 1445, 1684, 1734, 2105, 2210, 2526, 2652, 2890, 3315, 3468, 3757, 4210, 4335, 4420, 5052, 5473, 5780, 6315, 6630, 7157, 7514, 8420, 8670, 10946, 11271, 12630, 13260, 14314, 15028, 16419, 17340, 18785, 21471, 21892, 22542, 25260, 27365, 28628, 32838, 35785, 37570, 42942, 45084, 54730, 56355, 65676, 71570, 75140, 82095, 85884, 93041, 107355, 109460, 112710, 121669, 143140, 164190, 186082, 214710, 225420, 243338, 279123, 328380, 365007, 372164, 429420, 465205, 486676, 558246, 608345, 730014, 930410, 1116492, 1216690, 1395615, 1460028, 1581697, 1825035, 1860820, 2433380, 2791230, 3163394, 3650070, 4745091, 5582460, 6326788, 7300140, 7908485, 9490182, 15816970, 18980364, 23725455, 31633940, 47450910, 94901820]

約数ペア:

[(1, 94901820), (2, 47450910), (3, 31633940), (4, 23725455), (5, 18980364), (6, 15816970), (10, 9490182), (12, 7908485), (13, 7300140), (15, 6326788), (17, 5582460), (20, 4745091), (26, 3650070), (30, 3163394), (34, 2791230), (39, 2433380), (51, 1860820), (52, 1825035), (60, 1581697), (65, 1460028), (68, 1395615), (78, 1216690), (85, 1116492), (102, 930410), (130, 730014), (156, 608345), (170, 558246), (195, 486676), (204, 465205), (221, 429420), (255, 372164), (260, 365007), (289, 328380), (340, 279123), (390, 243338), (421, 225420), (442, 214710), (510, 186082), (578, 164190), (663, 143140), (780, 121669), (842, 112710), (867, 109460), (884, 107355), (1020, 93041), (1105, 85884), (1156, 82095), (1263, 75140), (1326, 71570), (1445, 65676), (1684, 56355), (1734, 54730), (2105, 45084), (2210, 42942), (2526, 37570), (2652, 35785), (2890, 32838), (3315, 28628), (3468, 27365), (3757, 25260), (4210, 22542), (4335, 21892), (4420, 21471), (5052, 18785), (5473, 17340), (5780, 16419), (6315, 15028), (6630, 14314), (7157, 13260), (7514, 12630), (8420, 11271), (8670, 10946)]