89087100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1993}}^1$

素因数の和:2159

約数の個数: 72

約数和(自身を含む): 259618800

約数和(自身を除く): 170531700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 149, 150, 298, 300, 447, 596, 745, 894, 1490, 1788, 1993, 2235, 2980, 3725, 3986, 4470, 5979, 7450, 7972, 8940, 9965, 11175, 11958, 14900, 19930, 22350, 23916, 29895, 39860, 44700, 49825, 59790, 99650, 119580, 149475, 199300, 296957, 298950, 593914, 597900, 890871, 1187828, 1484785, 1781742, 2969570, 3563484, 4454355, 5939140, 7423925, 8908710, 14847850, 17817420, 22271775, 29695700, 44543550, 89087100]

約数ペア:

[(1, 89087100), (2, 44543550), (3, 29695700), (4, 22271775), (5, 17817420), (6, 14847850), (10, 8908710), (12, 7423925), (15, 5939140), (20, 4454355), (25, 3563484), (30, 2969570), (50, 1781742), (60, 1484785), (75, 1187828), (100, 890871), (149, 597900), (150, 593914), (298, 298950), (300, 296957), (447, 199300), (596, 149475), (745, 119580), (894, 99650), (1490, 59790), (1788, 49825), (1993, 44700), (2235, 39860), (2980, 29895), (3725, 23916), (3986, 22350), (4470, 19930), (5979, 14900), (7450, 11958), (7972, 11175), (8940, 9965)]