996848165200

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{211681}}^1$

素因数の和:211953

約数の個数: 120

約数和(自身を含む): 2446812763256

約数和(自身を除く): 1449964598056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 193, 200, 244, 305, 386, 400, 488, 610, 772, 965, 976, 1220, 1525, 1544, 1930, 2440, 3050, 3088, 3860, 4825, 4880, 6100, 7720, 9650, 11773, 12200, 15440, 19300, 23546, 24400, 38600, 47092, 58865, 77200, 94184, 117730, 188368, 211681, 235460, 294325, 423362, 470920, 588650, 846724, 941840, 1058405, 1177300, 1693448, 2116810, 2354600, 3386896, 4233620, 4709200, 5292025, 8467240, 10584050, 12912541, 16934480, 21168100, 25825082, 40854433, 42336200, 51650164, 64562705, 81708866, 84672400, 103300328, 129125410, 163417732, 204272165, 206600656, 258250820, 322813525, 326835464, 408544330, 516501640, 645627050, 653670928, 817088660, 1021360825, 1033003280, 1291254100, 1634177320, 2042721650, 2492120413, 2582508200, 3268354640, 4085443300, 4984240826, 5165016400, 8170886600, 9968481652, 12460602065, 16341773200, 19936963304, 24921204130, 39873926608, 49842408260, 62303010325, 99684816520, 124606020650, 199369633040, 249212041300, 498424082600, 996848165200]

約数ペア:

[(1, 996848165200), (2, 498424082600), (4, 249212041300), (5, 199369633040), (8, 124606020650), (10, 99684816520), (16, 62303010325), (20, 49842408260), (25, 39873926608), (40, 24921204130), (50, 19936963304), (61, 16341773200), (80, 12460602065), (100, 9968481652), (122, 8170886600), (193, 5165016400), (200, 4984240826), (244, 4085443300), (305, 3268354640), (386, 2582508200), (400, 2492120413), (488, 2042721650), (610, 1634177320), (772, 1291254100), (965, 1033003280), (976, 1021360825), (1220, 817088660), (1525, 653670928), (1544, 645627050), (1930, 516501640), (2440, 408544330), (3050, 326835464), (3088, 322813525), (3860, 258250820), (4825, 206600656), (4880, 204272165), (6100, 163417732), (7720, 129125410), (9650, 103300328), (11773, 84672400), (12200, 81708866), (15440, 64562705), (19300, 51650164), (23546, 42336200), (24400, 40854433), (38600, 25825082), (47092, 21168100), (58865, 16934480), (77200, 12912541), (94184, 10584050), (117730, 8467240), (188368, 5292025), (211681, 4709200), (235460, 4233620), (294325, 3386896), (423362, 2354600), (470920, 2116810), (588650, 1693448), (846724, 1177300), (941840, 1058405)]