52164840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 256

約数和(自身を含む): 204664320

約数和(自身を除く): 152499480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 281, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 562, 595, 663, 680, 714, 728, 780, 840, 843, 884, 910, 952, 1020, 1092, 1105, 1124, 1190, 1326, 1365, 1405, 1428, 1547, 1560, 1686, 1768, 1785, 1820, 1967, 2040, 2184, 2210, 2248, 2380, 2652, 2730, 2810, 2856, 3094, 3315, 3372, 3570, 3640, 3653, 3934, 4215, 4420, 4641, 4760, 4777, 5304, 5460, 5620, 5901, 6188, 6630, 6744, 7140, 7306, 7735, 7868, 8430, 8840, 9282, 9554, 9835, 10920, 10959, 11240, 11802, 12376, 13260, 14280, 14331, 14612, 15470, 15736, 16860, 18265, 18564, 19108, 19670, 21918, 23205, 23604, 23885, 25571, 26520, 28662, 29224, 29505, 30940, 33439, 33720, 36530, 37128, 38216, 39340, 43836, 46410, 47208, 47770, 51142, 54795, 57324, 59010, 61880, 62101, 66878, 71655, 73060, 76713, 78680, 87672, 92820, 95540, 100317, 102284, 109590, 114648, 118020, 124202, 127855, 133756, 143310, 146120, 153426, 167195, 185640, 186303, 191080, 200634, 204568, 219180, 236040, 248404, 255710, 267512, 286620, 306852, 310505, 334390, 372606, 383565, 401268, 434707, 438360, 496808, 501585, 511420, 573240, 613704, 621010, 668780, 745212, 767130, 802536, 869414, 931515, 1003170, 1022840, 1242020, 1304121, 1337560, 1490424, 1534260, 1738828, 1863030, 2006340, 2173535, 2484040, 2608242, 3068520, 3477656, 3726060, 4012680, 4347070, 5216484, 6520605, 7452120, 8694140, 10432968, 13041210, 17388280, 26082420, 52164840]

約数ペア:

[(1, 52164840), (2, 26082420), (3, 17388280), (4, 13041210), (5, 10432968), (6, 8694140), (7, 7452120), (8, 6520605), (10, 5216484), (12, 4347070), (13, 4012680), (14, 3726060), (15, 3477656), (17, 3068520), (20, 2608242), (21, 2484040), (24, 2173535), (26, 2006340), (28, 1863030), (30, 1738828), (34, 1534260), (35, 1490424), (39, 1337560), (40, 1304121), (42, 1242020), (51, 1022840), (52, 1003170), (56, 931515), (60, 869414), (65, 802536), (68, 767130), (70, 745212), (78, 668780), (84, 621010), (85, 613704), (91, 573240), (102, 511420), (104, 501585), (105, 496808), (119, 438360), (120, 434707), (130, 401268), (136, 383565), (140, 372606), (156, 334390), (168, 310505), (170, 306852), (182, 286620), (195, 267512), (204, 255710), (210, 248404), (221, 236040), (238, 219180), (255, 204568), (260, 200634), (273, 191080), (280, 186303), (281, 185640), (312, 167195), (340, 153426), (357, 146120), (364, 143310), (390, 133756), (408, 127855), (420, 124202), (442, 118020), (455, 114648), (476, 109590), (510, 102284), (520, 100317), (546, 95540), (562, 92820), (595, 87672), (663, 78680), (680, 76713), (714, 73060), (728, 71655), (780, 66878), (840, 62101), (843, 61880), (884, 59010), (910, 57324), (952, 54795), (1020, 51142), (1092, 47770), (1105, 47208), (1124, 46410), (1190, 43836), (1326, 39340), (1365, 38216), (1405, 37128), (1428, 36530), (1547, 33720), (1560, 33439), (1686, 30940), (1768, 29505), (1785, 29224), (1820, 28662), (1967, 26520), (2040, 25571), (2184, 23885), (2210, 23604), (2248, 23205), (2380, 21918), (2652, 19670), (2730, 19108), (2810, 18564), (2856, 18265), (3094, 16860), (3315, 15736), (3372, 15470), (3570, 14612), (3640, 14331), (3653, 14280), (3934, 13260), (4215, 12376), (4420, 11802), (4641, 11240), (4760, 10959), (4777, 10920), (5304, 9835), (5460, 9554), (5620, 9282), (5901, 8840), (6188, 8430), (6630, 7868), (6744, 7735), (7140, 7306)]