148965960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8681}}^1$

素因数の和:8719

約数の個数: 128

約数和(自身を含む): 525087360

約数和(自身を除く): 376121400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 8681, 17160, 17362, 26043, 34724, 43405, 52086, 69448, 86810, 95491, 104172, 112853, 130215, 173620, 190982, 208344, 225706, 260430, 286473, 338559, 347240, 381964, 451412, 477455, 520860, 564265, 572946, 677118, 763928, 902824, 954910, 1041720, 1128530, 1145892, 1241383, 1354236, 1432365, 1692795, 1909820, 2257060, 2291784, 2482766, 2708472, 2864730, 3385590, 3724149, 3819640, 4514120, 4965532, 5729460, 6206915, 6771180, 7448298, 9931064, 11458920, 12413830, 13542360, 14896596, 18620745, 24827660, 29793192, 37241490, 49655320, 74482980, 148965960]

約数ペア:

[(1, 148965960), (2, 74482980), (3, 49655320), (4, 37241490), (5, 29793192), (6, 24827660), (8, 18620745), (10, 14896596), (11, 13542360), (12, 12413830), (13, 11458920), (15, 9931064), (20, 7448298), (22, 6771180), (24, 6206915), (26, 5729460), (30, 4965532), (33, 4514120), (39, 3819640), (40, 3724149), (44, 3385590), (52, 2864730), (55, 2708472), (60, 2482766), (65, 2291784), (66, 2257060), (78, 1909820), (88, 1692795), (104, 1432365), (110, 1354236), (120, 1241383), (130, 1145892), (132, 1128530), (143, 1041720), (156, 954910), (165, 902824), (195, 763928), (220, 677118), (260, 572946), (264, 564265), (286, 520860), (312, 477455), (330, 451412), (390, 381964), (429, 347240), (440, 338559), (520, 286473), (572, 260430), (660, 225706), (715, 208344), (780, 190982), (858, 173620), (1144, 130215), (1320, 112853), (1430, 104172), (1560, 95491), (1716, 86810), (2145, 69448), (2860, 52086), (3432, 43405), (4290, 34724), (5720, 26043), (8580, 17362), (8681, 17160)]