9278300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 21581952

約数和(自身を除く): 12303652

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 41, 50, 62, 73, 82, 100, 124, 146, 155, 164, 205, 292, 310, 365, 410, 620, 730, 775, 820, 1025, 1271, 1460, 1550, 1825, 2050, 2263, 2542, 2993, 3100, 3650, 4100, 4526, 5084, 5986, 6355, 7300, 9052, 11315, 11972, 12710, 14965, 22630, 25420, 29930, 31775, 45260, 56575, 59860, 63550, 74825, 92783, 113150, 127100, 149650, 185566, 226300, 299300, 371132, 463915, 927830, 1855660, 2319575, 4639150, 9278300]

約数ペア:

[(1, 9278300), (2, 4639150), (4, 2319575), (5, 1855660), (10, 927830), (20, 463915), (25, 371132), (31, 299300), (41, 226300), (50, 185566), (62, 149650), (73, 127100), (82, 113150), (100, 92783), (124, 74825), (146, 63550), (155, 59860), (164, 56575), (205, 45260), (292, 31775), (310, 29930), (365, 25420), (410, 22630), (620, 14965), (730, 12710), (775, 11972), (820, 11315), (1025, 9052), (1271, 7300), (1460, 6355), (1550, 5986), (1825, 5084), (2050, 4526), (2263, 4100), (2542, 3650), (2993, 3100)]