147729660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:912

約数の個数: 144

約数和(自身を含む): 474810336

約数和(自身を除く): 327080676

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, 169, 170, 195, 204, 221, 255, 260, 338, 340, 390, 442, 507, 510, 663, 676, 780, 845, 857, 884, 1014, 1020, 1105, 1326, 1690, 1714, 2028, 2210, 2535, 2571, 2652, 2873, 3315, 3380, 3428, 4285, 4420, 5070, 5142, 5746, 6630, 8570, 8619, 10140, 10284, 11141, 11492, 12855, 13260, 14365, 14569, 17140, 17238, 22282, 25710, 28730, 29138, 33423, 34476, 43095, 43707, 44564, 51420, 55705, 57460, 58276, 66846, 72845, 86190, 87414, 111410, 133692, 144833, 145690, 167115, 172380, 174828, 189397, 218535, 222820, 289666, 291380, 334230, 378794, 434499, 437070, 568191, 579332, 668460, 724165, 757588, 868998, 874140, 946985, 1136382, 1448330, 1737996, 1893970, 2172495, 2272764, 2462161, 2840955, 2896660, 3787940, 4344990, 4924322, 5681910, 7386483, 8689980, 9848644, 11363820, 12310805, 14772966, 24621610, 29545932, 36932415, 49243220, 73864830, 147729660]

約数ペア:

[(1, 147729660), (2, 73864830), (3, 49243220), (4, 36932415), (5, 29545932), (6, 24621610), (10, 14772966), (12, 12310805), (13, 11363820), (15, 9848644), (17, 8689980), (20, 7386483), (26, 5681910), (30, 4924322), (34, 4344990), (39, 3787940), (51, 2896660), (52, 2840955), (60, 2462161), (65, 2272764), (68, 2172495), (78, 1893970), (85, 1737996), (102, 1448330), (130, 1136382), (156, 946985), (169, 874140), (170, 868998), (195, 757588), (204, 724165), (221, 668460), (255, 579332), (260, 568191), (338, 437070), (340, 434499), (390, 378794), (442, 334230), (507, 291380), (510, 289666), (663, 222820), (676, 218535), (780, 189397), (845, 174828), (857, 172380), (884, 167115), (1014, 145690), (1020, 144833), (1105, 133692), (1326, 111410), (1690, 87414), (1714, 86190), (2028, 72845), (2210, 66846), (2535, 58276), (2571, 57460), (2652, 55705), (2873, 51420), (3315, 44564), (3380, 43707), (3428, 43095), (4285, 34476), (4420, 33423), (5070, 29138), (5142, 28730), (5746, 25710), (6630, 22282), (8570, 17238), (8619, 17140), (10140, 14569), (10284, 14365), (11141, 13260), (11492, 12855)]