74874200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 186550560

約数和(自身を除く): 111676360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 41, 46, 50, 82, 92, 100, 115, 164, 184, 200, 205, 230, 328, 397, 410, 460, 575, 794, 820, 920, 943, 1025, 1150, 1588, 1640, 1886, 1985, 2050, 2300, 3176, 3772, 3970, 4100, 4600, 4715, 7544, 7940, 8200, 9131, 9430, 9925, 15880, 16277, 18262, 18860, 19850, 23575, 32554, 36524, 37720, 39700, 45655, 47150, 65108, 73048, 79400, 81385, 91310, 94300, 130216, 162770, 182620, 188600, 228275, 325540, 365240, 374371, 406925, 456550, 651080, 748742, 813850, 913100, 1497484, 1627700, 1826200, 1871855, 2994968, 3255400, 3743710, 7487420, 9359275, 14974840, 18718550, 37437100, 74874200]

約数ペア:

[(1, 74874200), (2, 37437100), (4, 18718550), (5, 14974840), (8, 9359275), (10, 7487420), (20, 3743710), (23, 3255400), (25, 2994968), (40, 1871855), (41, 1826200), (46, 1627700), (50, 1497484), (82, 913100), (92, 813850), (100, 748742), (115, 651080), (164, 456550), (184, 406925), (200, 374371), (205, 365240), (230, 325540), (328, 228275), (397, 188600), (410, 182620), (460, 162770), (575, 130216), (794, 94300), (820, 91310), (920, 81385), (943, 79400), (1025, 73048), (1150, 65108), (1588, 47150), (1640, 45655), (1886, 39700), (1985, 37720), (2050, 36524), (2300, 32554), (3176, 23575), (3772, 19850), (3970, 18860), (4100, 18262), (4600, 16277), (4715, 15880), (7544, 9925), (7940, 9430), (8200, 9131)]