304645250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1957

約数の個数: 96

約数和(自身を含む): 714810096

約数和(自身を除く): 410164846

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 125, 130, 175, 182, 245, 250, 325, 350, 455, 490, 637, 650, 875, 910, 1225, 1274, 1625, 1750, 1913, 2275, 2450, 3185, 3250, 3826, 4550, 6125, 6370, 9565, 11375, 12250, 13391, 15925, 19130, 22750, 24869, 26782, 31850, 47825, 49738, 66955, 79625, 93737, 95650, 124345, 133910, 159250, 174083, 187474, 239125, 248690, 334775, 348166, 468685, 478250, 621725, 669550, 870415, 937370, 1218581, 1243450, 1673875, 1740830, 2343425, 2437162, 3108625, 3347750, 4352075, 4686850, 6092905, 6217250, 8704150, 11717125, 12185810, 21760375, 23434250, 30464525, 43520750, 60929050, 152322625, 304645250]

約数ペア:

[(1, 304645250), (2, 152322625), (5, 60929050), (7, 43520750), (10, 30464525), (13, 23434250), (14, 21760375), (25, 12185810), (26, 11717125), (35, 8704150), (49, 6217250), (50, 6092905), (65, 4686850), (70, 4352075), (91, 3347750), (98, 3108625), (125, 2437162), (130, 2343425), (175, 1740830), (182, 1673875), (245, 1243450), (250, 1218581), (325, 937370), (350, 870415), (455, 669550), (490, 621725), (637, 478250), (650, 468685), (875, 348166), (910, 334775), (1225, 248690), (1274, 239125), (1625, 187474), (1750, 174083), (1913, 159250), (2275, 133910), (2450, 124345), (3185, 95650), (3250, 93737), (3826, 79625), (4550, 66955), (6125, 49738), (6370, 47825), (9565, 31850), (11375, 26782), (12250, 24869), (13391, 22750), (15925, 19130)]