174380580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1007

約数の個数: 192

約数和(自身を含む): 611573760

約数和(自身を除く): 437193180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 297, 310, 330, 341, 372, 396, 465, 495, 540, 558, 594, 620, 660, 682, 837, 930, 947, 990, 1023, 1116, 1188, 1364, 1395, 1485, 1674, 1705, 1860, 1894, 1980, 2046, 2790, 2841, 2970, 3069, 3348, 3410, 3788, 4092, 4185, 4735, 5115, 5580, 5682, 5940, 6138, 6820, 8370, 8523, 9207, 9470, 10230, 10417, 11364, 12276, 14205, 15345, 16740, 17046, 18414, 18940, 20460, 20834, 25569, 28410, 29357, 30690, 31251, 34092, 36828, 41668, 42615, 46035, 51138, 52085, 56820, 58714, 61380, 62502, 85230, 88071, 92070, 93753, 102276, 104170, 117428, 125004, 127845, 146785, 156255, 170460, 176142, 184140, 187506, 208340, 255690, 264213, 281259, 293570, 312510, 322927, 352284, 375012, 440355, 468765, 511380, 528426, 562518, 587140, 625020, 645854, 792639, 880710, 937530, 968781, 1056852, 1125036, 1291708, 1321065, 1406295, 1585278, 1614635, 1761420, 1875060, 1937562, 2642130, 2812590, 2906343, 3170556, 3229270, 3875124, 3963195, 4843905, 5284260, 5625180, 5812686, 6458540, 7926390, 8719029, 9687810, 11625372, 14531715, 15852780, 17438058, 19375620, 29063430, 34876116, 43595145, 58126860, 87190290, 174380580]

約数ペア:

[(1, 174380580), (2, 87190290), (3, 58126860), (4, 43595145), (5, 34876116), (6, 29063430), (9, 19375620), (10, 17438058), (11, 15852780), (12, 14531715), (15, 11625372), (18, 9687810), (20, 8719029), (22, 7926390), (27, 6458540), (30, 5812686), (31, 5625180), (33, 5284260), (36, 4843905), (44, 3963195), (45, 3875124), (54, 3229270), (55, 3170556), (60, 2906343), (62, 2812590), (66, 2642130), (90, 1937562), (93, 1875060), (99, 1761420), (108, 1614635), (110, 1585278), (124, 1406295), (132, 1321065), (135, 1291708), (155, 1125036), (165, 1056852), (180, 968781), (186, 937530), (198, 880710), (220, 792639), (270, 645854), (279, 625020), (297, 587140), (310, 562518), (330, 528426), (341, 511380), (372, 468765), (396, 440355), (465, 375012), (495, 352284), (540, 322927), (558, 312510), (594, 293570), (620, 281259), (660, 264213), (682, 255690), (837, 208340), (930, 187506), (947, 184140), (990, 176142), (1023, 170460), (1116, 156255), (1188, 146785), (1364, 127845), (1395, 125004), (1485, 117428), (1674, 104170), (1705, 102276), (1860, 93753), (1894, 92070), (1980, 88071), (2046, 85230), (2790, 62502), (2841, 61380), (2970, 58714), (3069, 56820), (3348, 52085), (3410, 51138), (3788, 46035), (4092, 42615), (4185, 41668), (4735, 36828), (5115, 34092), (5580, 31251), (5682, 30690), (5940, 29357), (6138, 28410), (6820, 25569), (8370, 20834), (8523, 20460), (9207, 18940), (9470, 18414), (10230, 17046), (10417, 16740), (11364, 15345), (12276, 14205)]