215037000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{23893}}^1$

素因数の和:23920

約数の個数: 96

約数和(自身を含む): 726855480

約数和(自身を除く): 511818480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 23893, 47786, 71679, 95572, 119465, 143358, 191144, 215037, 238930, 286716, 358395, 430074, 477860, 573432, 597325, 716790, 860148, 955720, 1075185, 1194650, 1433580, 1720296, 1791975, 2150370, 2389300, 2867160, 2986625, 3583950, 4300740, 4778600, 5375925, 5973250, 7167900, 8601480, 8959875, 10751850, 11946500, 14335800, 17919750, 21503700, 23893000, 26879625, 35839500, 43007400, 53759250, 71679000, 107518500, 215037000]

約数ペア:

[(1, 215037000), (2, 107518500), (3, 71679000), (4, 53759250), (5, 43007400), (6, 35839500), (8, 26879625), (9, 23893000), (10, 21503700), (12, 17919750), (15, 14335800), (18, 11946500), (20, 10751850), (24, 8959875), (25, 8601480), (30, 7167900), (36, 5973250), (40, 5375925), (45, 4778600), (50, 4300740), (60, 3583950), (72, 2986625), (75, 2867160), (90, 2389300), (100, 2150370), (120, 1791975), (125, 1720296), (150, 1433580), (180, 1194650), (200, 1075185), (225, 955720), (250, 860148), (300, 716790), (360, 597325), (375, 573432), (450, 477860), (500, 430074), (600, 358395), (750, 286716), (900, 238930), (1000, 215037), (1125, 191144), (1500, 143358), (1800, 119465), (2250, 95572), (3000, 71679), (4500, 47786), (9000, 23893)]