97475820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9613}}^1$

素因数の和:9651

約数の個数: 72

約数和(自身を含む): 295572816

約数和(自身を除く): 198096996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 9613, 10140, 19226, 28839, 38452, 48065, 57678, 96130, 115356, 124969, 144195, 192260, 249938, 288390, 374907, 499876, 576780, 624845, 749814, 1249690, 1499628, 1624597, 1874535, 2499380, 3249194, 3749070, 4873791, 6498388, 7498140, 8122985, 9747582, 16245970, 19495164, 24368955, 32491940, 48737910, 97475820]

約数ペア:

[(1, 97475820), (2, 48737910), (3, 32491940), (4, 24368955), (5, 19495164), (6, 16245970), (10, 9747582), (12, 8122985), (13, 7498140), (15, 6498388), (20, 4873791), (26, 3749070), (30, 3249194), (39, 2499380), (52, 1874535), (60, 1624597), (65, 1499628), (78, 1249690), (130, 749814), (156, 624845), (169, 576780), (195, 499876), (260, 374907), (338, 288390), (390, 249938), (507, 192260), (676, 144195), (780, 124969), (845, 115356), (1014, 96130), (1690, 57678), (2028, 48065), (2535, 38452), (3380, 28839), (5070, 19226), (9613, 10140)]