201849120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12743}}^1$

素因数の和:12775

約数の個数: 144

約数和(自身を含む): 751488192

約数和(自身を除く): 549639072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 12743, 15840, 25486, 38229, 50972, 63715, 76458, 101944, 114687, 127430, 140173, 152916, 191145, 203888, 229374, 254860, 280346, 305832, 382290, 407776, 420519, 458748, 509720, 560692, 573435, 611664, 700865, 764580, 841038, 917496, 1019440, 1121384, 1146870, 1223328, 1261557, 1401730, 1529160, 1682076, 1834992, 2038880, 2102595, 2242768, 2293740, 2523114, 2803460, 3058320, 3364152, 3669984, 4205190, 4485536, 4587480, 5046228, 5606920, 6116640, 6307785, 6728304, 8410380, 9174960, 10092456, 11213840, 12615570, 13456608, 16820760, 18349920, 20184912, 22427680, 25231140, 33641520, 40369824, 50462280, 67283040, 100924560, 201849120]

約数ペア:

[(1, 201849120), (2, 100924560), (3, 67283040), (4, 50462280), (5, 40369824), (6, 33641520), (8, 25231140), (9, 22427680), (10, 20184912), (11, 18349920), (12, 16820760), (15, 13456608), (16, 12615570), (18, 11213840), (20, 10092456), (22, 9174960), (24, 8410380), (30, 6728304), (32, 6307785), (33, 6116640), (36, 5606920), (40, 5046228), (44, 4587480), (45, 4485536), (48, 4205190), (55, 3669984), (60, 3364152), (66, 3058320), (72, 2803460), (80, 2523114), (88, 2293740), (90, 2242768), (96, 2102595), (99, 2038880), (110, 1834992), (120, 1682076), (132, 1529160), (144, 1401730), (160, 1261557), (165, 1223328), (176, 1146870), (180, 1121384), (198, 1019440), (220, 917496), (240, 841038), (264, 764580), (288, 700865), (330, 611664), (352, 573435), (360, 560692), (396, 509720), (440, 458748), (480, 420519), (495, 407776), (528, 382290), (660, 305832), (720, 280346), (792, 254860), (880, 229374), (990, 203888), (1056, 191145), (1320, 152916), (1440, 140173), (1584, 127430), (1760, 114687), (1980, 101944), (2640, 76458), (3168, 63715), (3960, 50972), (5280, 38229), (7920, 25486), (12743, 15840)]