803800660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 1881129600

約数和(自身を除く): 1077328940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 61, 65, 118, 122, 130, 236, 244, 260, 295, 305, 590, 610, 767, 793, 859, 1180, 1220, 1534, 1586, 1718, 3068, 3172, 3436, 3599, 3835, 3965, 4295, 7198, 7670, 7930, 8590, 11167, 14396, 15340, 15860, 17180, 17995, 22334, 35990, 44668, 46787, 50681, 52399, 55835, 71980, 93574, 101362, 104798, 111670, 187148, 202724, 209596, 223340, 233935, 253405, 261995, 467870, 506810, 523990, 658853, 681187, 935740, 1013620, 1047980, 1317706, 1362374, 2635412, 2724748, 3091541, 3294265, 3405935, 6183082, 6588530, 6811870, 12366164, 13177060, 13623740, 15457705, 30915410, 40190033, 61830820, 80380066, 160760132, 200950165, 401900330, 803800660]

約数ペア:

[(1, 803800660), (2, 401900330), (4, 200950165), (5, 160760132), (10, 80380066), (13, 61830820), (20, 40190033), (26, 30915410), (52, 15457705), (59, 13623740), (61, 13177060), (65, 12366164), (118, 6811870), (122, 6588530), (130, 6183082), (236, 3405935), (244, 3294265), (260, 3091541), (295, 2724748), (305, 2635412), (590, 1362374), (610, 1317706), (767, 1047980), (793, 1013620), (859, 935740), (1180, 681187), (1220, 658853), (1534, 523990), (1586, 506810), (1718, 467870), (3068, 261995), (3172, 253405), (3436, 233935), (3599, 223340), (3835, 209596), (3965, 202724), (4295, 187148), (7198, 111670), (7670, 104798), (7930, 101362), (8590, 93574), (11167, 71980), (14396, 55835), (15340, 52399), (15860, 50681), (17180, 46787), (17995, 44668), (22334, 35990)]