155560500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 240

約数和(自身を含む): 532756224

約数和(自身を除く): 377195724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 81, 90, 92, 100, 108, 115, 125, 135, 138, 150, 162, 167, 180, 207, 225, 230, 250, 270, 276, 300, 324, 334, 345, 375, 405, 414, 450, 460, 500, 501, 540, 575, 621, 668, 675, 690, 750, 810, 828, 835, 900, 1002, 1035, 1125, 1150, 1242, 1350, 1380, 1500, 1503, 1620, 1670, 1725, 1863, 2004, 2025, 2070, 2250, 2300, 2484, 2505, 2700, 2875, 3006, 3105, 3340, 3375, 3450, 3726, 3841, 4050, 4140, 4175, 4500, 4509, 5010, 5175, 5750, 6012, 6210, 6750, 6900, 7452, 7515, 7682, 8100, 8350, 8625, 9018, 9315, 10020, 10125, 10350, 11500, 11523, 12420, 12525, 13500, 13527, 15030, 15364, 15525, 16700, 17250, 18036, 18630, 19205, 20250, 20700, 20875, 22545, 23046, 25050, 25875, 27054, 30060, 31050, 34500, 34569, 37260, 37575, 38410, 40500, 41750, 45090, 46092, 46575, 50100, 51750, 54108, 57615, 62100, 62625, 67635, 69138, 75150, 76820, 77625, 83500, 90180, 93150, 96025, 103500, 103707, 112725, 115230, 125250, 135270, 138276, 150300, 155250, 172845, 186300, 187875, 192050, 207414, 225450, 230460, 232875, 250500, 270540, 288075, 310500, 311121, 338175, 345690, 375750, 384100, 414828, 450900, 465750, 480125, 518535, 563625, 576150, 622242, 676350, 691380, 751500, 864225, 931500, 960250, 1037070, 1127250, 1152300, 1244484, 1352700, 1440375, 1555605, 1690875, 1728450, 1920500, 2074140, 2254500, 2592675, 2880750, 3111210, 3381750, 3456900, 4321125, 5185350, 5761500, 6222420, 6763500, 7778025, 8642250, 10370700, 12963375, 15556050, 17284500, 25926750, 31112100, 38890125, 51853500, 77780250, 155560500]

約数ペア:

[(1, 155560500), (2, 77780250), (3, 51853500), (4, 38890125), (5, 31112100), (6, 25926750), (9, 17284500), (10, 15556050), (12, 12963375), (15, 10370700), (18, 8642250), (20, 7778025), (23, 6763500), (25, 6222420), (27, 5761500), (30, 5185350), (36, 4321125), (45, 3456900), (46, 3381750), (50, 3111210), (54, 2880750), (60, 2592675), (69, 2254500), (75, 2074140), (81, 1920500), (90, 1728450), (92, 1690875), (100, 1555605), (108, 1440375), (115, 1352700), (125, 1244484), (135, 1152300), (138, 1127250), (150, 1037070), (162, 960250), (167, 931500), (180, 864225), (207, 751500), (225, 691380), (230, 676350), (250, 622242), (270, 576150), (276, 563625), (300, 518535), (324, 480125), (334, 465750), (345, 450900), (375, 414828), (405, 384100), (414, 375750), (450, 345690), (460, 338175), (500, 311121), (501, 310500), (540, 288075), (575, 270540), (621, 250500), (668, 232875), (675, 230460), (690, 225450), (750, 207414), (810, 192050), (828, 187875), (835, 186300), (900, 172845), (1002, 155250), (1035, 150300), (1125, 138276), (1150, 135270), (1242, 125250), (1350, 115230), (1380, 112725), (1500, 103707), (1503, 103500), (1620, 96025), (1670, 93150), (1725, 90180), (1863, 83500), (2004, 77625), (2025, 76820), (2070, 75150), (2250, 69138), (2300, 67635), (2484, 62625), (2505, 62100), (2700, 57615), (2875, 54108), (3006, 51750), (3105, 50100), (3340, 46575), (3375, 46092), (3450, 45090), (3726, 41750), (3841, 40500), (4050, 38410), (4140, 37575), (4175, 37260), (4500, 34569), (4509, 34500), (5010, 31050), (5175, 30060), (5750, 27054), (6012, 25875), (6210, 25050), (6750, 23046), (6900, 22545), (7452, 20875), (7515, 20700), (7682, 20250), (8100, 19205), (8350, 18630), (8625, 18036), (9018, 17250), (9315, 16700), (10020, 15525), (10125, 15364), (10350, 15030), (11500, 13527), (11523, 13500), (12420, 12525)]