201484680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 644112000

約数和(自身を除く): 442627320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 283, 340, 349, 408, 510, 566, 680, 698, 849, 1020, 1047, 1132, 1396, 1415, 1698, 1745, 2040, 2094, 2264, 2792, 2830, 3396, 3490, 4188, 4245, 4811, 5235, 5660, 5933, 6792, 6980, 8376, 8490, 9622, 10470, 11320, 11866, 13960, 14433, 16980, 17799, 19244, 20940, 23732, 24055, 28866, 29665, 33960, 35598, 38488, 41880, 47464, 48110, 57732, 59330, 71196, 72165, 88995, 96220, 98767, 115464, 118660, 142392, 144330, 177990, 192440, 197534, 237320, 288660, 296301, 355980, 395068, 493835, 577320, 592602, 711960, 790136, 987670, 1185204, 1481505, 1679039, 1975340, 2370408, 2963010, 3358078, 3950680, 5037117, 5926020, 6716156, 8395195, 10074234, 11852040, 13432312, 16790390, 20148468, 25185585, 33580780, 40296936, 50371170, 67161560, 100742340, 201484680]

約数ペア:

[(1, 201484680), (2, 100742340), (3, 67161560), (4, 50371170), (5, 40296936), (6, 33580780), (8, 25185585), (10, 20148468), (12, 16790390), (15, 13432312), (17, 11852040), (20, 10074234), (24, 8395195), (30, 6716156), (34, 5926020), (40, 5037117), (51, 3950680), (60, 3358078), (68, 2963010), (85, 2370408), (102, 1975340), (120, 1679039), (136, 1481505), (170, 1185204), (204, 987670), (255, 790136), (283, 711960), (340, 592602), (349, 577320), (408, 493835), (510, 395068), (566, 355980), (680, 296301), (698, 288660), (849, 237320), (1020, 197534), (1047, 192440), (1132, 177990), (1396, 144330), (1415, 142392), (1698, 118660), (1745, 115464), (2040, 98767), (2094, 96220), (2264, 88995), (2792, 72165), (2830, 71196), (3396, 59330), (3490, 57732), (4188, 48110), (4245, 47464), (4811, 41880), (5235, 38488), (5660, 35598), (5933, 33960), (6792, 29665), (6980, 28866), (8376, 24055), (8490, 23732), (9622, 20940), (10470, 19244), (11320, 17799), (11866, 16980), (13960, 14433)]