1330591950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 3651837696

約数和(自身を除く): 2321245746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 113, 137, 150, 191, 225, 226, 274, 339, 382, 411, 450, 565, 573, 678, 685, 822, 955, 1017, 1130, 1146, 1233, 1370, 1695, 1719, 1910, 2034, 2055, 2466, 2825, 2865, 3390, 3425, 3438, 4110, 4775, 5085, 5650, 5730, 6165, 6850, 8475, 8595, 9550, 10170, 10275, 12330, 14325, 15481, 16950, 17190, 20550, 21583, 25425, 26167, 28650, 30825, 30962, 42975, 43166, 46443, 50850, 52334, 61650, 64749, 77405, 78501, 85950, 92886, 107915, 129498, 130835, 139329, 154810, 157002, 194247, 215830, 232215, 235503, 261670, 278658, 323745, 387025, 388494, 392505, 464430, 471006, 539575, 647490, 654175, 696645, 774050, 785010, 971235, 1079150, 1161075, 1177515, 1308350, 1393290, 1618725, 1942470, 1962525, 2322150, 2355030, 2956871, 3237450, 3483225, 3925050, 4856175, 5887575, 5913742, 6966450, 8870613, 9712350, 11775150, 14784355, 17741226, 26611839, 29568710, 44353065, 53223678, 73921775, 88706130, 133059195, 147843550, 221765325, 266118390, 443530650, 665295975, 1330591950]

約数ペア:

[(1, 1330591950), (2, 665295975), (3, 443530650), (5, 266118390), (6, 221765325), (9, 147843550), (10, 133059195), (15, 88706130), (18, 73921775), (25, 53223678), (30, 44353065), (45, 29568710), (50, 26611839), (75, 17741226), (90, 14784355), (113, 11775150), (137, 9712350), (150, 8870613), (191, 6966450), (225, 5913742), (226, 5887575), (274, 4856175), (339, 3925050), (382, 3483225), (411, 3237450), (450, 2956871), (565, 2355030), (573, 2322150), (678, 1962525), (685, 1942470), (822, 1618725), (955, 1393290), (1017, 1308350), (1130, 1177515), (1146, 1161075), (1233, 1079150), (1370, 971235), (1695, 785010), (1719, 774050), (1910, 696645), (2034, 654175), (2055, 647490), (2466, 539575), (2825, 471006), (2865, 464430), (3390, 392505), (3425, 388494), (3438, 387025), (4110, 323745), (4775, 278658), (5085, 261670), (5650, 235503), (5730, 232215), (6165, 215830), (6850, 194247), (8475, 157002), (8595, 154810), (9550, 139329), (10170, 130835), (10275, 129498), (12330, 107915), (14325, 92886), (15481, 85950), (16950, 78501), (17190, 77405), (20550, 64749), (21583, 61650), (25425, 52334), (26167, 50850), (28650, 46443), (30825, 43166), (30962, 42975)]