2020285950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{10853}}^1$

素因数の和:10958

約数の個数: 96

約数和(自身を含む): 5378200416

約数和(自身を除く): 3357914466

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 73, 75, 85, 102, 146, 150, 170, 219, 255, 365, 425, 438, 510, 730, 850, 1095, 1241, 1275, 1825, 2190, 2482, 2550, 3650, 3723, 5475, 6205, 7446, 10853, 10950, 12410, 18615, 21706, 31025, 32559, 37230, 54265, 62050, 65118, 93075, 108530, 162795, 184501, 186150, 271325, 325590, 369002, 542650, 553503, 792269, 813975, 922505, 1107006, 1584538, 1627950, 1845010, 2376807, 2767515, 3961345, 4612525, 4753614, 5535030, 7922690, 9225050, 11884035, 13468573, 13837575, 19806725, 23768070, 26937146, 27675150, 39613450, 40405719, 59420175, 67342865, 80811438, 118840350, 134685730, 202028595, 336714325, 404057190, 673428650, 1010142975, 2020285950]

約数ペア:

[(1, 2020285950), (2, 1010142975), (3, 673428650), (5, 404057190), (6, 336714325), (10, 202028595), (15, 134685730), (17, 118840350), (25, 80811438), (30, 67342865), (34, 59420175), (50, 40405719), (51, 39613450), (73, 27675150), (75, 26937146), (85, 23768070), (102, 19806725), (146, 13837575), (150, 13468573), (170, 11884035), (219, 9225050), (255, 7922690), (365, 5535030), (425, 4753614), (438, 4612525), (510, 3961345), (730, 2767515), (850, 2376807), (1095, 1845010), (1241, 1627950), (1275, 1584538), (1825, 1107006), (2190, 922505), (2482, 813975), (2550, 792269), (3650, 553503), (3723, 542650), (5475, 369002), (6205, 325590), (7446, 271325), (10853, 186150), (10950, 184501), (12410, 162795), (18615, 108530), (21706, 93075), (31025, 65118), (32559, 62050), (37230, 54265)]