105604380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83813}}^1$

素因数の和:83835

約数の個数: 72

約数和(自身を含む): 366099552

約数和(自身を除く): 260495172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 83813, 167626, 251439, 335252, 419065, 502878, 586691, 754317, 838130, 1005756, 1173382, 1257195, 1508634, 1676260, 1760073, 2346764, 2514390, 2933455, 3017268, 3520146, 3771585, 5028780, 5280219, 5866910, 7040292, 7543170, 8800365, 10560438, 11733820, 15086340, 17600730, 21120876, 26401095, 35201460, 52802190, 105604380]

約数ペア:

[(1, 105604380), (2, 52802190), (3, 35201460), (4, 26401095), (5, 21120876), (6, 17600730), (7, 15086340), (9, 11733820), (10, 10560438), (12, 8800365), (14, 7543170), (15, 7040292), (18, 5866910), (20, 5280219), (21, 5028780), (28, 3771585), (30, 3520146), (35, 3017268), (36, 2933455), (42, 2514390), (45, 2346764), (60, 1760073), (63, 1676260), (70, 1508634), (84, 1257195), (90, 1173382), (105, 1005756), (126, 838130), (140, 754317), (180, 586691), (210, 502878), (252, 419065), (315, 335252), (420, 251439), (630, 167626), (1260, 83813)]