136814580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4721}}^1$

素因数の和:4766

約数の個数: 144

約数和(自身を含む): 495016704

約数和(自身を除く): 358202124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4721, 4830, 5796, 7245, 9442, 9660, 14163, 14490, 18884, 23605, 28326, 28980, 33047, 42489, 47210, 56652, 66094, 70815, 84978, 94420, 99141, 108583, 132188, 141630, 165235, 169956, 198282, 212445, 217166, 283260, 297423, 325749, 330470, 396564, 424890, 434332, 495705, 542915, 594846, 651498, 660940, 760081, 849780, 977247, 991410, 1085830, 1189692, 1302996, 1487115, 1520162, 1628745, 1954494, 1982820, 2171660, 2280243, 2974230, 3040324, 3257490, 3800405, 3908988, 4560486, 4886235, 5948460, 6514980, 6840729, 7600810, 9120972, 9772470, 11401215, 13681458, 15201620, 19544940, 22802430, 27362916, 34203645, 45604860, 68407290, 136814580]

約数ペア:

[(1, 136814580), (2, 68407290), (3, 45604860), (4, 34203645), (5, 27362916), (6, 22802430), (7, 19544940), (9, 15201620), (10, 13681458), (12, 11401215), (14, 9772470), (15, 9120972), (18, 7600810), (20, 6840729), (21, 6514980), (23, 5948460), (28, 4886235), (30, 4560486), (35, 3908988), (36, 3800405), (42, 3257490), (45, 3040324), (46, 2974230), (60, 2280243), (63, 2171660), (69, 1982820), (70, 1954494), (84, 1628745), (90, 1520162), (92, 1487115), (105, 1302996), (115, 1189692), (126, 1085830), (138, 991410), (140, 977247), (161, 849780), (180, 760081), (207, 660940), (210, 651498), (230, 594846), (252, 542915), (276, 495705), (315, 434332), (322, 424890), (345, 396564), (414, 330470), (420, 325749), (460, 297423), (483, 283260), (630, 217166), (644, 212445), (690, 198282), (805, 169956), (828, 165235), (966, 141630), (1035, 132188), (1260, 108583), (1380, 99141), (1449, 94420), (1610, 84978), (1932, 70815), (2070, 66094), (2415, 56652), (2898, 47210), (3220, 42489), (4140, 33047), (4721, 28980), (4830, 28326), (5796, 23605), (7245, 18884), (9442, 14490), (9660, 14163)]