1102530780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1031}}^1$

素因数の和:1516

約数の個数: 144

約数和(自身を含む): 3612982464

約数和(自身を除く): 2510451684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 457, 468, 585, 780, 914, 1031, 1170, 1371, 1828, 2062, 2285, 2340, 2742, 3093, 4113, 4124, 4570, 5155, 5484, 5941, 6186, 6855, 8226, 9140, 9279, 10310, 11882, 12372, 13403, 13710, 15465, 16452, 17823, 18558, 20565, 20620, 23764, 26806, 27420, 29705, 30930, 35646, 37116, 40209, 41130, 46395, 53469, 53612, 59410, 61860, 67015, 71292, 80418, 82260, 89115, 92790, 106938, 118820, 120627, 134030, 160836, 178230, 185580, 201045, 213876, 241254, 267345, 268060, 356460, 402090, 471167, 482508, 534690, 603135, 804180, 942334, 1069380, 1206270, 1413501, 1884668, 2355835, 2412540, 2827002, 4240503, 4711670, 5654004, 6125171, 7067505, 8481006, 9423340, 12250342, 14135010, 16962012, 18375513, 21202515, 24500684, 28270020, 30625855, 36751026, 42405030, 55126539, 61251710, 73502052, 84810060, 91877565, 110253078, 122503420, 183755130, 220506156, 275632695, 367510260, 551265390, 1102530780]

約数ペア:

[(1, 1102530780), (2, 551265390), (3, 367510260), (4, 275632695), (5, 220506156), (6, 183755130), (9, 122503420), (10, 110253078), (12, 91877565), (13, 84810060), (15, 73502052), (18, 61251710), (20, 55126539), (26, 42405030), (30, 36751026), (36, 30625855), (39, 28270020), (45, 24500684), (52, 21202515), (60, 18375513), (65, 16962012), (78, 14135010), (90, 12250342), (117, 9423340), (130, 8481006), (156, 7067505), (180, 6125171), (195, 5654004), (234, 4711670), (260, 4240503), (390, 2827002), (457, 2412540), (468, 2355835), (585, 1884668), (780, 1413501), (914, 1206270), (1031, 1069380), (1170, 942334), (1371, 804180), (1828, 603135), (2062, 534690), (2285, 482508), (2340, 471167), (2742, 402090), (3093, 356460), (4113, 268060), (4124, 267345), (4570, 241254), (5155, 213876), (5484, 201045), (5941, 185580), (6186, 178230), (6855, 160836), (8226, 134030), (9140, 120627), (9279, 118820), (10310, 106938), (11882, 92790), (12372, 89115), (13403, 82260), (13710, 80418), (15465, 71292), (16452, 67015), (17823, 61860), (18558, 59410), (20565, 53612), (20620, 53469), (23764, 46395), (26806, 41130), (27420, 40209), (29705, 37116), (30930, 35646)]