45142200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:862

約数の個数: 144

約数和(自身を含む): 156686400

約数和(自身を除く): 111544200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 809, 900, 930, 1116, 1240, 1395, 1550, 1618, 1800, 1860, 2232, 2325, 2427, 2790, 3100, 3236, 3720, 4045, 4650, 4854, 5580, 6200, 6472, 6975, 7281, 8090, 9300, 9708, 11160, 12135, 13950, 14562, 16180, 18600, 19416, 20225, 24270, 25079, 27900, 29124, 32360, 36405, 40450, 48540, 50158, 55800, 58248, 60675, 72810, 75237, 80900, 97080, 100316, 121350, 125395, 145620, 150474, 161800, 182025, 200632, 225711, 242700, 250790, 291240, 300948, 364050, 376185, 451422, 485400, 501580, 601896, 626975, 728100, 752370, 902844, 1003160, 1128555, 1253950, 1456200, 1504740, 1805688, 1880925, 2257110, 2507900, 3009480, 3761850, 4514220, 5015800, 5642775, 7523700, 9028440, 11285550, 15047400, 22571100, 45142200]

約数ペア:

[(1, 45142200), (2, 22571100), (3, 15047400), (4, 11285550), (5, 9028440), (6, 7523700), (8, 5642775), (9, 5015800), (10, 4514220), (12, 3761850), (15, 3009480), (18, 2507900), (20, 2257110), (24, 1880925), (25, 1805688), (30, 1504740), (31, 1456200), (36, 1253950), (40, 1128555), (45, 1003160), (50, 902844), (60, 752370), (62, 728100), (72, 626975), (75, 601896), (90, 501580), (93, 485400), (100, 451422), (120, 376185), (124, 364050), (150, 300948), (155, 291240), (180, 250790), (186, 242700), (200, 225711), (225, 200632), (248, 182025), (279, 161800), (300, 150474), (310, 145620), (360, 125395), (372, 121350), (450, 100316), (465, 97080), (558, 80900), (600, 75237), (620, 72810), (744, 60675), (775, 58248), (809, 55800), (900, 50158), (930, 48540), (1116, 40450), (1240, 36405), (1395, 32360), (1550, 29124), (1618, 27900), (1800, 25079), (1860, 24270), (2232, 20225), (2325, 19416), (2427, 18600), (2790, 16180), (3100, 14562), (3236, 13950), (3720, 12135), (4045, 11160), (4650, 9708), (4854, 9300), (5580, 8090), (6200, 7281), (6472, 6975)]