163630350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 480562992

約数和(自身を除く): 316932642

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 83, 90, 117, 130, 150, 166, 195, 225, 234, 249, 325, 337, 390, 415, 450, 498, 585, 650, 674, 747, 830, 975, 1011, 1079, 1170, 1245, 1494, 1685, 1950, 2022, 2075, 2158, 2490, 2925, 3033, 3237, 3370, 3735, 4150, 4381, 5055, 5395, 5850, 6066, 6225, 6474, 7470, 8425, 8762, 9711, 10110, 10790, 12450, 13143, 15165, 16185, 16850, 18675, 19422, 21905, 25275, 26286, 26975, 27971, 30330, 32370, 37350, 39429, 43810, 48555, 50550, 53950, 55942, 65715, 75825, 78858, 80925, 83913, 97110, 109525, 131430, 139855, 151650, 161850, 167826, 197145, 219050, 242775, 251739, 279710, 328575, 363623, 394290, 419565, 485550, 503478, 657150, 699275, 727246, 839130, 985725, 1090869, 1258695, 1398550, 1818115, 1971450, 2097825, 2181738, 2517390, 3272607, 3636230, 4195650, 5454345, 6293475, 6545214, 9090575, 10908690, 12586950, 16363035, 18181150, 27271725, 32726070, 54543450, 81815175, 163630350]

約数ペア:

[(1, 163630350), (2, 81815175), (3, 54543450), (5, 32726070), (6, 27271725), (9, 18181150), (10, 16363035), (13, 12586950), (15, 10908690), (18, 9090575), (25, 6545214), (26, 6293475), (30, 5454345), (39, 4195650), (45, 3636230), (50, 3272607), (65, 2517390), (75, 2181738), (78, 2097825), (83, 1971450), (90, 1818115), (117, 1398550), (130, 1258695), (150, 1090869), (166, 985725), (195, 839130), (225, 727246), (234, 699275), (249, 657150), (325, 503478), (337, 485550), (390, 419565), (415, 394290), (450, 363623), (498, 328575), (585, 279710), (650, 251739), (674, 242775), (747, 219050), (830, 197145), (975, 167826), (1011, 161850), (1079, 151650), (1170, 139855), (1245, 131430), (1494, 109525), (1685, 97110), (1950, 83913), (2022, 80925), (2075, 78858), (2158, 75825), (2490, 65715), (2925, 55942), (3033, 53950), (3237, 50550), (3370, 48555), (3735, 43810), (4150, 39429), (4381, 37350), (5055, 32370), (5395, 30330), (5850, 27971), (6066, 26975), (6225, 26286), (6474, 25275), (7470, 21905), (8425, 19422), (8762, 18675), (9711, 16850), (10110, 16185), (10790, 15165), (12450, 13143)]