11388600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 240

約数和(自身を含む): 42761400

約数和(自身を除く): 31372800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 37, 38, 40, 45, 50, 54, 57, 60, 72, 74, 75, 76, 81, 90, 95, 100, 108, 111, 114, 120, 135, 148, 150, 152, 162, 171, 180, 185, 190, 200, 216, 222, 225, 228, 270, 285, 296, 300, 324, 333, 342, 360, 370, 380, 405, 444, 450, 456, 475, 513, 540, 555, 570, 600, 648, 666, 675, 684, 703, 740, 760, 810, 855, 888, 900, 925, 950, 999, 1026, 1080, 1110, 1140, 1332, 1350, 1368, 1406, 1425, 1480, 1539, 1620, 1665, 1710, 1800, 1850, 1900, 1998, 2025, 2052, 2109, 2220, 2280, 2565, 2664, 2700, 2775, 2812, 2850, 2997, 3078, 3240, 3330, 3420, 3515, 3700, 3800, 3996, 4050, 4104, 4218, 4275, 4440, 4995, 5130, 5400, 5550, 5624, 5700, 5994, 6156, 6327, 6660, 6840, 7030, 7400, 7695, 7992, 8100, 8325, 8436, 8550, 9990, 10260, 10545, 11100, 11400, 11988, 12312, 12654, 12825, 13320, 14060, 14985, 15390, 16200, 16650, 16872, 17100, 17575, 18981, 19980, 20520, 21090, 22200, 23976, 24975, 25308, 25650, 28120, 29970, 30780, 31635, 33300, 34200, 35150, 37962, 38475, 39960, 42180, 49950, 50616, 51300, 52725, 56943, 59940, 61560, 63270, 66600, 70300, 74925, 75924, 76950, 84360, 94905, 99900, 102600, 105450, 113886, 119880, 126540, 140600, 149850, 151848, 153900, 158175, 189810, 199800, 210900, 227772, 253080, 284715, 299700, 307800, 316350, 379620, 421800, 455544, 474525, 569430, 599400, 632700, 759240, 949050, 1138860, 1265400, 1423575, 1898100, 2277720, 2847150, 3796200, 5694300, 11388600]

約数ペア:

[(1, 11388600), (2, 5694300), (3, 3796200), (4, 2847150), (5, 2277720), (6, 1898100), (8, 1423575), (9, 1265400), (10, 1138860), (12, 949050), (15, 759240), (18, 632700), (19, 599400), (20, 569430), (24, 474525), (25, 455544), (27, 421800), (30, 379620), (36, 316350), (37, 307800), (38, 299700), (40, 284715), (45, 253080), (50, 227772), (54, 210900), (57, 199800), (60, 189810), (72, 158175), (74, 153900), (75, 151848), (76, 149850), (81, 140600), (90, 126540), (95, 119880), (100, 113886), (108, 105450), (111, 102600), (114, 99900), (120, 94905), (135, 84360), (148, 76950), (150, 75924), (152, 74925), (162, 70300), (171, 66600), (180, 63270), (185, 61560), (190, 59940), (200, 56943), (216, 52725), (222, 51300), (225, 50616), (228, 49950), (270, 42180), (285, 39960), (296, 38475), (300, 37962), (324, 35150), (333, 34200), (342, 33300), (360, 31635), (370, 30780), (380, 29970), (405, 28120), (444, 25650), (450, 25308), (456, 24975), (475, 23976), (513, 22200), (540, 21090), (555, 20520), (570, 19980), (600, 18981), (648, 17575), (666, 17100), (675, 16872), (684, 16650), (703, 16200), (740, 15390), (760, 14985), (810, 14060), (855, 13320), (888, 12825), (900, 12654), (925, 12312), (950, 11988), (999, 11400), (1026, 11100), (1080, 10545), (1110, 10260), (1140, 9990), (1332, 8550), (1350, 8436), (1368, 8325), (1406, 8100), (1425, 7992), (1480, 7695), (1539, 7400), (1620, 7030), (1665, 6840), (1710, 6660), (1800, 6327), (1850, 6156), (1900, 5994), (1998, 5700), (2025, 5624), (2052, 5550), (2109, 5400), (2220, 5130), (2280, 4995), (2565, 4440), (2664, 4275), (2700, 4218), (2775, 4104), (2812, 4050), (2850, 3996), (2997, 3800), (3078, 3700), (3240, 3515), (3330, 3420)]