2691950820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{150053}}^1$

素因数の和:150101

約数の個数: 96

約数和(自身を含む): 8470248192

約数和(自身を除く): 5778297372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 17940, 150053, 300106, 450159, 600212, 750265, 900318, 1500530, 1800636, 1950689, 2250795, 3001060, 3451219, 3901378, 4501590, 5852067, 6902438, 7802756, 9003180, 9753445, 10353657, 11704134, 13804876, 17256095, 19506890, 20707314, 23408268, 29260335, 34512190, 39013780, 41414628, 44865847, 51768285, 58520670, 69024380, 89731694, 103536570, 117041340, 134597541, 179463388, 207073140, 224329235, 269195082, 448658470, 538390164, 672987705, 897316940, 1345975410, 2691950820]

約数ペア:

[(1, 2691950820), (2, 1345975410), (3, 897316940), (4, 672987705), (5, 538390164), (6, 448658470), (10, 269195082), (12, 224329235), (13, 207073140), (15, 179463388), (20, 134597541), (23, 117041340), (26, 103536570), (30, 89731694), (39, 69024380), (46, 58520670), (52, 51768285), (60, 44865847), (65, 41414628), (69, 39013780), (78, 34512190), (92, 29260335), (115, 23408268), (130, 20707314), (138, 19506890), (156, 17256095), (195, 13804876), (230, 11704134), (260, 10353657), (276, 9753445), (299, 9003180), (345, 7802756), (390, 6902438), (460, 5852067), (598, 4501590), (690, 3901378), (780, 3451219), (897, 3001060), (1196, 2250795), (1380, 1950689), (1495, 1800636), (1794, 1500530), (2990, 900318), (3588, 750265), (4485, 600212), (5980, 450159), (8970, 300106), (17940, 150053)]