149368440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 507255840

約数和(自身を除く): 357887400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 181, 184, 195, 230, 260, 276, 299, 312, 345, 362, 390, 460, 520, 529, 543, 552, 598, 690, 724, 780, 897, 905, 920, 1058, 1086, 1196, 1380, 1448, 1495, 1560, 1587, 1794, 1810, 2116, 2172, 2353, 2392, 2645, 2715, 2760, 2990, 3174, 3588, 3620, 4163, 4232, 4344, 4485, 4706, 5290, 5430, 5980, 6348, 6877, 7059, 7176, 7240, 7935, 8326, 8970, 9412, 10580, 10860, 11765, 11960, 12489, 12696, 13754, 14118, 15870, 16652, 17940, 18824, 20631, 20815, 21160, 21720, 23530, 24978, 27508, 28236, 31740, 33304, 34385, 35295, 35880, 41262, 41630, 47060, 49956, 54119, 55016, 56472, 62445, 63480, 68770, 70590, 82524, 83260, 94120, 95749, 99912, 103155, 108238, 124890, 137540, 141180, 162357, 165048, 166520, 191498, 206310, 216476, 249780, 270595, 275080, 282360, 287247, 324714, 382996, 412620, 432952, 478745, 499560, 541190, 574494, 649428, 765992, 811785, 825240, 957490, 1082380, 1148988, 1244737, 1298856, 1436235, 1623570, 1914980, 2164760, 2297976, 2489474, 2872470, 3247140, 3734211, 3829960, 4978948, 5744940, 6223685, 6494280, 7468422, 9957896, 11489880, 12447370, 14936844, 18671055, 24894740, 29873688, 37342110, 49789480, 74684220, 149368440]

約数ペア:

[(1, 149368440), (2, 74684220), (3, 49789480), (4, 37342110), (5, 29873688), (6, 24894740), (8, 18671055), (10, 14936844), (12, 12447370), (13, 11489880), (15, 9957896), (20, 7468422), (23, 6494280), (24, 6223685), (26, 5744940), (30, 4978948), (39, 3829960), (40, 3734211), (46, 3247140), (52, 2872470), (60, 2489474), (65, 2297976), (69, 2164760), (78, 1914980), (92, 1623570), (104, 1436235), (115, 1298856), (120, 1244737), (130, 1148988), (138, 1082380), (156, 957490), (181, 825240), (184, 811785), (195, 765992), (230, 649428), (260, 574494), (276, 541190), (299, 499560), (312, 478745), (345, 432952), (362, 412620), (390, 382996), (460, 324714), (520, 287247), (529, 282360), (543, 275080), (552, 270595), (598, 249780), (690, 216476), (724, 206310), (780, 191498), (897, 166520), (905, 165048), (920, 162357), (1058, 141180), (1086, 137540), (1196, 124890), (1380, 108238), (1448, 103155), (1495, 99912), (1560, 95749), (1587, 94120), (1794, 83260), (1810, 82524), (2116, 70590), (2172, 68770), (2353, 63480), (2392, 62445), (2645, 56472), (2715, 55016), (2760, 54119), (2990, 49956), (3174, 47060), (3588, 41630), (3620, 41262), (4163, 35880), (4232, 35295), (4344, 34385), (4485, 33304), (4706, 31740), (5290, 28236), (5430, 27508), (5980, 24978), (6348, 23530), (6877, 21720), (7059, 21160), (7176, 20815), (7240, 20631), (7935, 18824), (8326, 17940), (8970, 16652), (9412, 15870), (10580, 14118), (10860, 13754), (11765, 12696), (11960, 12489)]