99682084720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{269761}}^1$

素因数の和:269954

約数の個数: 80

約数和(自身を含む): 240843513600

約数和(自身を除く): 141161428880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 149, 155, 248, 298, 310, 496, 596, 620, 745, 1192, 1240, 1490, 2384, 2480, 2980, 4619, 5960, 9238, 11920, 18476, 23095, 36952, 46190, 73904, 92380, 184760, 269761, 369520, 539522, 1079044, 1348805, 2158088, 2697610, 4316176, 5395220, 8362591, 10790440, 16725182, 21580880, 33450364, 40194389, 41812955, 66900728, 80388778, 83625910, 133801456, 160777556, 167251820, 200971945, 321555112, 334503640, 401943890, 643110224, 669007280, 803887780, 1246026059, 1607775560, 2492052118, 3215551120, 4984104236, 6230130295, 9968208472, 12460260590, 19936416944, 24920521180, 49841042360, 99682084720]

約数ペア:

[(1, 99682084720), (2, 49841042360), (4, 24920521180), (5, 19936416944), (8, 12460260590), (10, 9968208472), (16, 6230130295), (20, 4984104236), (31, 3215551120), (40, 2492052118), (62, 1607775560), (80, 1246026059), (124, 803887780), (149, 669007280), (155, 643110224), (248, 401943890), (298, 334503640), (310, 321555112), (496, 200971945), (596, 167251820), (620, 160777556), (745, 133801456), (1192, 83625910), (1240, 80388778), (1490, 66900728), (2384, 41812955), (2480, 40194389), (2980, 33450364), (4619, 21580880), (5960, 16725182), (9238, 10790440), (11920, 8362591), (18476, 5395220), (23095, 4316176), (36952, 2697610), (46190, 2158088), (73904, 1348805), (92380, 1079044), (184760, 539522), (269761, 369520)]