66503580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 228953088

約数和(自身を除く): 162449508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 30, 33, 39, 44, 46, 52, 55, 60, 65, 66, 69, 78, 92, 110, 115, 130, 132, 138, 143, 156, 165, 195, 220, 230, 253, 260, 276, 286, 299, 330, 337, 345, 390, 429, 460, 506, 572, 598, 660, 674, 690, 715, 759, 780, 858, 897, 1011, 1012, 1196, 1265, 1348, 1380, 1430, 1495, 1518, 1685, 1716, 1794, 2022, 2145, 2530, 2860, 2990, 3036, 3289, 3370, 3588, 3707, 3795, 4044, 4290, 4381, 4485, 5055, 5060, 5980, 6578, 6740, 7414, 7590, 7751, 8580, 8762, 8970, 9867, 10110, 11121, 13143, 13156, 14828, 15180, 15502, 16445, 17524, 17940, 18535, 19734, 20220, 21905, 22242, 23253, 26286, 31004, 32890, 37070, 38755, 39468, 43810, 44484, 46506, 48191, 49335, 52572, 55605, 65715, 65780, 74140, 77510, 85261, 87620, 93012, 96382, 98670, 100763, 111210, 116265, 131430, 144573, 155020, 170522, 192764, 197340, 201526, 222420, 232530, 240955, 255783, 262860, 289146, 302289, 341044, 403052, 426305, 465060, 481910, 503815, 511566, 578292, 604578, 722865, 852610, 963820, 1007630, 1023132, 1108393, 1209156, 1278915, 1445730, 1511445, 1705220, 2015260, 2216786, 2557830, 2891460, 3022890, 3325179, 4433572, 5115660, 5541965, 6045780, 6650358, 11083930, 13300716, 16625895, 22167860, 33251790, 66503580]

約数ペア:

[(1, 66503580), (2, 33251790), (3, 22167860), (4, 16625895), (5, 13300716), (6, 11083930), (10, 6650358), (11, 6045780), (12, 5541965), (13, 5115660), (15, 4433572), (20, 3325179), (22, 3022890), (23, 2891460), (26, 2557830), (30, 2216786), (33, 2015260), (39, 1705220), (44, 1511445), (46, 1445730), (52, 1278915), (55, 1209156), (60, 1108393), (65, 1023132), (66, 1007630), (69, 963820), (78, 852610), (92, 722865), (110, 604578), (115, 578292), (130, 511566), (132, 503815), (138, 481910), (143, 465060), (156, 426305), (165, 403052), (195, 341044), (220, 302289), (230, 289146), (253, 262860), (260, 255783), (276, 240955), (286, 232530), (299, 222420), (330, 201526), (337, 197340), (345, 192764), (390, 170522), (429, 155020), (460, 144573), (506, 131430), (572, 116265), (598, 111210), (660, 100763), (674, 98670), (690, 96382), (715, 93012), (759, 87620), (780, 85261), (858, 77510), (897, 74140), (1011, 65780), (1012, 65715), (1196, 55605), (1265, 52572), (1348, 49335), (1380, 48191), (1430, 46506), (1495, 44484), (1518, 43810), (1685, 39468), (1716, 38755), (1794, 37070), (2022, 32890), (2145, 31004), (2530, 26286), (2860, 23253), (2990, 22242), (3036, 21905), (3289, 20220), (3370, 19734), (3588, 18535), (3707, 17940), (3795, 17524), (4044, 16445), (4290, 15502), (4381, 15180), (4485, 14828), (5055, 13156), (5060, 13143), (5980, 11121), (6578, 10110), (6740, 9867), (7414, 8970), (7590, 8762), (7751, 8580)]