667303650

素因数分解:

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

素因数の和:890

約数の個数: 192

約数和(自身を含む): 2024870400

約数和(自身を除く): 1357566750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 47, 50, 54, 65, 75, 78, 90, 94, 117, 130, 135, 141, 150, 195, 225, 234, 235, 270, 282, 325, 351, 390, 423, 450, 470, 585, 611, 650, 675, 702, 705, 809, 846, 975, 1170, 1175, 1222, 1269, 1350, 1410, 1618, 1755, 1833, 1950, 2115, 2350, 2427, 2538, 2925, 3055, 3510, 3525, 3666, 4045, 4230, 4854, 5499, 5850, 6110, 6345, 7050, 7281, 8090, 8775, 9165, 10517, 10575, 10998, 12135, 12690, 14562, 15275, 16497, 17550, 18330, 20225, 21034, 21150, 21843, 24270, 27495, 30550, 31551, 31725, 32994, 36405, 38023, 40450, 43686, 45825, 52585, 54990, 60675, 63102, 63450, 72810, 76046, 82485, 91650, 94653, 105170, 109215, 114069, 121350, 137475, 157755, 164970, 182025, 189306, 190115, 218430, 228138, 262925, 274950, 283959, 315510, 342207, 364050, 380230, 412425, 473265, 494299, 525850, 546075, 567918, 570345, 684414, 788775, 824850, 946530, 950575, 988598, 1026621, 1092150, 1140690, 1419795, 1482897, 1577550, 1711035, 1901150, 2053242, 2366325, 2471495, 2839590, 2851725, 2965794, 3422070, 4448691, 4732650, 4942990, 5133105, 5703450, 7098975, 7414485, 8555175, 8897382, 10266210, 12357475, 13346073, 14197950, 14828970, 17110350, 22243455, 24714950, 25665525, 26692146, 37072425, 44486910, 51331050, 66730365, 74144850, 111217275, 133460730, 222434550, 333651825, 667303650]

約数ペア:

[(1, 667303650), (2, 333651825), (3, 222434550), (5, 133460730), (6, 111217275), (9, 74144850), (10, 66730365), (13, 51331050), (15, 44486910), (18, 37072425), (25, 26692146), (26, 25665525), (27, 24714950), (30, 22243455), (39, 17110350), (45, 14828970), (47, 14197950), (50, 13346073), (54, 12357475), (65, 10266210), (75, 8897382), (78, 8555175), (90, 7414485), (94, 7098975), (117, 5703450), (130, 5133105), (135, 4942990), (141, 4732650), (150, 4448691), (195, 3422070), (225, 2965794), (234, 2851725), (235, 2839590), (270, 2471495), (282, 2366325), (325, 2053242), (351, 1901150), (390, 1711035), (423, 1577550), (450, 1482897), (470, 1419795), (585, 1140690), (611, 1092150), (650, 1026621), (675, 988598), (702, 950575), (705, 946530), (809, 824850), (846, 788775), (975, 684414), (1170, 570345), (1175, 567918), (1222, 546075), (1269, 525850), (1350, 494299), (1410, 473265), (1618, 412425), (1755, 380230), (1833, 364050), (1950, 342207), (2115, 315510), (2350, 283959), (2427, 274950), (2538, 262925), (2925, 228138), (3055, 218430), (3510, 190115), (3525, 189306), (3666, 182025), (4045, 164970), (4230, 157755), (4854, 137475), (5499, 121350), (5850, 114069), (6110, 109215), (6345, 105170), (7050, 94653), (7281, 91650), (8090, 82485), (8775, 76046), (9165, 72810), (10517, 63450), (10575, 63102), (10998, 60675), (12135, 54990), (12690, 52585), (14562, 45825), (15275, 43686), (16497, 40450), (17550, 38023), (18330, 36405), (20225, 32994), (21034, 31725), (21150, 31551), (21843, 30550), (24270, 27495)]