12300290600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{30133}}^1$

素因数の和:30319

約数の個数: 96

約数和(自身を含む): 30995229720

約数和(自身を除く): 18694939120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 157, 200, 260, 314, 325, 520, 628, 650, 785, 1256, 1300, 1570, 2041, 2600, 3140, 3925, 4082, 6280, 7850, 8164, 10205, 15700, 16328, 20410, 30133, 31400, 40820, 51025, 60266, 81640, 102050, 120532, 150665, 204100, 241064, 301330, 391729, 408200, 602660, 753325, 783458, 1205320, 1506650, 1566916, 1958645, 3013300, 3133832, 3917290, 4730881, 6026600, 7834580, 9461762, 9793225, 15669160, 18923524, 19586450, 23654405, 37847048, 39172900, 47308810, 61501453, 78345800, 94617620, 118272025, 123002906, 189235240, 236544050, 246005812, 307507265, 473088100, 492011624, 615014530, 946176200, 1230029060, 1537536325, 2460058120, 3075072650, 6150145300, 12300290600]

約数ペア:

[(1, 12300290600), (2, 6150145300), (4, 3075072650), (5, 2460058120), (8, 1537536325), (10, 1230029060), (13, 946176200), (20, 615014530), (25, 492011624), (26, 473088100), (40, 307507265), (50, 246005812), (52, 236544050), (65, 189235240), (100, 123002906), (104, 118272025), (130, 94617620), (157, 78345800), (200, 61501453), (260, 47308810), (314, 39172900), (325, 37847048), (520, 23654405), (628, 19586450), (650, 18923524), (785, 15669160), (1256, 9793225), (1300, 9461762), (1570, 7834580), (2041, 6026600), (2600, 4730881), (3140, 3917290), (3925, 3133832), (4082, 3013300), (6280, 1958645), (7850, 1566916), (8164, 1506650), (10205, 1205320), (15700, 783458), (16328, 753325), (20410, 602660), (30133, 408200), (31400, 391729), (40820, 301330), (51025, 241064), (60266, 204100), (81640, 150665), (102050, 120532)]