99947640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:917

約数の個数: 128

約数和(自身を含む): 327398400

約数和(自身を除く): 227450760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 312, 316, 390, 395, 474, 520, 632, 780, 790, 811, 948, 1027, 1185, 1560, 1580, 1622, 1896, 2054, 2370, 2433, 3081, 3160, 3244, 4055, 4108, 4740, 4866, 5135, 6162, 6488, 8110, 8216, 9480, 9732, 10270, 10543, 12165, 12324, 15405, 16220, 19464, 20540, 21086, 24330, 24648, 30810, 31629, 32440, 41080, 42172, 48660, 52715, 61620, 63258, 64069, 84344, 97320, 105430, 123240, 126516, 128138, 158145, 192207, 210860, 253032, 256276, 316290, 320345, 384414, 421720, 512552, 632580, 640690, 768828, 832897, 961035, 1265160, 1281380, 1537656, 1665794, 1922070, 2498691, 2562760, 3331588, 3844140, 4164485, 4997382, 6663176, 7688280, 8328970, 9994764, 12493455, 16657940, 19989528, 24986910, 33315880, 49973820, 99947640]

約数ペア:

[(1, 99947640), (2, 49973820), (3, 33315880), (4, 24986910), (5, 19989528), (6, 16657940), (8, 12493455), (10, 9994764), (12, 8328970), (13, 7688280), (15, 6663176), (20, 4997382), (24, 4164485), (26, 3844140), (30, 3331588), (39, 2562760), (40, 2498691), (52, 1922070), (60, 1665794), (65, 1537656), (78, 1281380), (79, 1265160), (104, 961035), (120, 832897), (130, 768828), (156, 640690), (158, 632580), (195, 512552), (237, 421720), (260, 384414), (312, 320345), (316, 316290), (390, 256276), (395, 253032), (474, 210860), (520, 192207), (632, 158145), (780, 128138), (790, 126516), (811, 123240), (948, 105430), (1027, 97320), (1185, 84344), (1560, 64069), (1580, 63258), (1622, 61620), (1896, 52715), (2054, 48660), (2370, 42172), (2433, 41080), (3081, 32440), (3160, 31629), (3244, 30810), (4055, 24648), (4108, 24330), (4740, 21086), (4866, 20540), (5135, 19464), (6162, 16220), (6488, 15405), (8110, 12324), (8216, 12165), (9480, 10543), (9732, 10270)]