65949660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 238694400

約数和(自身を除く): 172744740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 84, 90, 105, 108, 126, 135, 140, 146, 180, 189, 210, 219, 239, 252, 270, 292, 315, 365, 378, 420, 438, 478, 511, 540, 630, 657, 717, 730, 756, 876, 945, 956, 1022, 1095, 1195, 1260, 1314, 1434, 1460, 1533, 1673, 1890, 1971, 2044, 2151, 2190, 2390, 2555, 2628, 2868, 3066, 3285, 3346, 3585, 3780, 3942, 4302, 4380, 4599, 4780, 5019, 5110, 6132, 6453, 6570, 6692, 7170, 7665, 7884, 8365, 8604, 9198, 9855, 10038, 10220, 10755, 12906, 13140, 13797, 14340, 15057, 15330, 16730, 17447, 18396, 19710, 20076, 21510, 22995, 25095, 25812, 27594, 30114, 30660, 32265, 33460, 34894, 39420, 43020, 45171, 45990, 50190, 52341, 55188, 60228, 64530, 68985, 69788, 75285, 87235, 90342, 91980, 100380, 104682, 122129, 129060, 137970, 150570, 157023, 174470, 180684, 209364, 225855, 244258, 261705, 275940, 301140, 314046, 348940, 366387, 451710, 471069, 488516, 523410, 610645, 628092, 732774, 785115, 903420, 942138, 1046820, 1099161, 1221290, 1465548, 1570230, 1831935, 1884276, 2198322, 2355345, 2442580, 3140460, 3297483, 3663870, 4396644, 4710690, 5495805, 6594966, 7327740, 9421380, 10991610, 13189932, 16487415, 21983220, 32974830, 65949660]

約数ペア:

[(1, 65949660), (2, 32974830), (3, 21983220), (4, 16487415), (5, 13189932), (6, 10991610), (7, 9421380), (9, 7327740), (10, 6594966), (12, 5495805), (14, 4710690), (15, 4396644), (18, 3663870), (20, 3297483), (21, 3140460), (27, 2442580), (28, 2355345), (30, 2198322), (35, 1884276), (36, 1831935), (42, 1570230), (45, 1465548), (54, 1221290), (60, 1099161), (63, 1046820), (70, 942138), (73, 903420), (84, 785115), (90, 732774), (105, 628092), (108, 610645), (126, 523410), (135, 488516), (140, 471069), (146, 451710), (180, 366387), (189, 348940), (210, 314046), (219, 301140), (239, 275940), (252, 261705), (270, 244258), (292, 225855), (315, 209364), (365, 180684), (378, 174470), (420, 157023), (438, 150570), (478, 137970), (511, 129060), (540, 122129), (630, 104682), (657, 100380), (717, 91980), (730, 90342), (756, 87235), (876, 75285), (945, 69788), (956, 68985), (1022, 64530), (1095, 60228), (1195, 55188), (1260, 52341), (1314, 50190), (1434, 45990), (1460, 45171), (1533, 43020), (1673, 39420), (1890, 34894), (1971, 33460), (2044, 32265), (2151, 30660), (2190, 30114), (2390, 27594), (2555, 25812), (2628, 25095), (2868, 22995), (3066, 21510), (3285, 20076), (3346, 19710), (3585, 18396), (3780, 17447), (3942, 16730), (4302, 15330), (4380, 15057), (4599, 14340), (4780, 13797), (5019, 13140), (5110, 12906), (6132, 10755), (6453, 10220), (6570, 10038), (6692, 9855), (7170, 9198), (7665, 8604), (7884, 8365)]