74144850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 202487040

約数和(自身を除く): 128342190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 47, 50, 65, 75, 78, 94, 130, 141, 150, 195, 235, 282, 325, 390, 470, 611, 650, 705, 809, 975, 1175, 1222, 1410, 1618, 1833, 1950, 2350, 2427, 3055, 3525, 3666, 4045, 4854, 6110, 7050, 8090, 9165, 10517, 12135, 15275, 18330, 20225, 21034, 24270, 30550, 31551, 38023, 40450, 45825, 52585, 60675, 63102, 76046, 91650, 105170, 114069, 121350, 157755, 190115, 228138, 262925, 315510, 380230, 494299, 525850, 570345, 788775, 950575, 988598, 1140690, 1482897, 1577550, 1901150, 2471495, 2851725, 2965794, 4942990, 5703450, 7414485, 12357475, 14828970, 24714950, 37072425, 74144850]

約数ペア:

[(1, 74144850), (2, 37072425), (3, 24714950), (5, 14828970), (6, 12357475), (10, 7414485), (13, 5703450), (15, 4942990), (25, 2965794), (26, 2851725), (30, 2471495), (39, 1901150), (47, 1577550), (50, 1482897), (65, 1140690), (75, 988598), (78, 950575), (94, 788775), (130, 570345), (141, 525850), (150, 494299), (195, 380230), (235, 315510), (282, 262925), (325, 228138), (390, 190115), (470, 157755), (611, 121350), (650, 114069), (705, 105170), (809, 91650), (975, 76046), (1175, 63102), (1222, 60675), (1410, 52585), (1618, 45825), (1833, 40450), (1950, 38023), (2350, 31551), (2427, 30550), (3055, 24270), (3525, 21034), (3666, 20225), (4045, 18330), (4854, 15275), (6110, 12135), (7050, 10517), (8090, 9165)]