45557100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 144

約数和(自身を含む): 149990400

約数和(自身を除く): 104433300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 90, 94, 100, 108, 135, 141, 150, 180, 188, 225, 235, 270, 282, 300, 359, 423, 450, 470, 540, 564, 675, 705, 718, 846, 900, 940, 1077, 1175, 1269, 1350, 1410, 1436, 1692, 1795, 2115, 2154, 2350, 2538, 2700, 2820, 3231, 3525, 3590, 4230, 4308, 4700, 5076, 5385, 6345, 6462, 7050, 7180, 8460, 8975, 9693, 10575, 10770, 12690, 12924, 14100, 16155, 16873, 17950, 19386, 21150, 21540, 25380, 26925, 31725, 32310, 33746, 35900, 38772, 42300, 48465, 50619, 53850, 63450, 64620, 67492, 80775, 84365, 96930, 101238, 107700, 126900, 151857, 161550, 168730, 193860, 202476, 242325, 253095, 303714, 323100, 337460, 421825, 455571, 484650, 506190, 607428, 759285, 843650, 911142, 969300, 1012380, 1265475, 1518570, 1687300, 1822284, 2277855, 2530950, 3037140, 3796425, 4555710, 5061900, 7592850, 9111420, 11389275, 15185700, 22778550, 45557100]

約数ペア:

[(1, 45557100), (2, 22778550), (3, 15185700), (4, 11389275), (5, 9111420), (6, 7592850), (9, 5061900), (10, 4555710), (12, 3796425), (15, 3037140), (18, 2530950), (20, 2277855), (25, 1822284), (27, 1687300), (30, 1518570), (36, 1265475), (45, 1012380), (47, 969300), (50, 911142), (54, 843650), (60, 759285), (75, 607428), (90, 506190), (94, 484650), (100, 455571), (108, 421825), (135, 337460), (141, 323100), (150, 303714), (180, 253095), (188, 242325), (225, 202476), (235, 193860), (270, 168730), (282, 161550), (300, 151857), (359, 126900), (423, 107700), (450, 101238), (470, 96930), (540, 84365), (564, 80775), (675, 67492), (705, 64620), (718, 63450), (846, 53850), (900, 50619), (940, 48465), (1077, 42300), (1175, 38772), (1269, 35900), (1350, 33746), (1410, 32310), (1436, 31725), (1692, 26925), (1795, 25380), (2115, 21540), (2154, 21150), (2350, 19386), (2538, 17950), (2700, 16873), (2820, 16155), (3231, 14100), (3525, 12924), (3590, 12690), (4230, 10770), (4308, 10575), (4700, 9693), (5076, 8975), (5385, 8460), (6345, 7180), (6462, 7050)]