425608920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3526

約数の個数: 192

約数和(自身を含む): 1558103040

約数和(自身を除く): 1132494120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1860, 1980, 2046, 2232, 2728, 2790, 3069, 3410, 3467, 3720, 3960, 4092, 5115, 5580, 6138, 6820, 6934, 8184, 10230, 10401, 11160, 12276, 13640, 13868, 15345, 17335, 20460, 20802, 24552, 27736, 30690, 31203, 34670, 38137, 40920, 41604, 52005, 61380, 62406, 69340, 76274, 83208, 104010, 107477, 114411, 122760, 124812, 138680, 152548, 156015, 190685, 208020, 214954, 228822, 249624, 305096, 312030, 322431, 343233, 381370, 416040, 429908, 457644, 537385, 572055, 624060, 644862, 686466, 762740, 859816, 915288, 967293, 1074770, 1144110, 1182247, 1248120, 1289724, 1372932, 1525480, 1612155, 1716165, 1934586, 2149540, 2288220, 2364494, 2579448, 2745864, 3224310, 3432330, 3546741, 3869172, 4299080, 4576440, 4728988, 4836465, 5911235, 6448620, 6864660, 7093482, 7738344, 9457976, 9672930, 10640223, 11822470, 12897240, 13729320, 14186964, 17733705, 19345860, 21280446, 23644940, 28373928, 35467410, 38691720, 42560892, 47289880, 53201115, 70934820, 85121784, 106402230, 141869640, 212804460, 425608920]

約数ペア:

[(1, 425608920), (2, 212804460), (3, 141869640), (4, 106402230), (5, 85121784), (6, 70934820), (8, 53201115), (9, 47289880), (10, 42560892), (11, 38691720), (12, 35467410), (15, 28373928), (18, 23644940), (20, 21280446), (22, 19345860), (24, 17733705), (30, 14186964), (31, 13729320), (33, 12897240), (36, 11822470), (40, 10640223), (44, 9672930), (45, 9457976), (55, 7738344), (60, 7093482), (62, 6864660), (66, 6448620), (72, 5911235), (88, 4836465), (90, 4728988), (93, 4576440), (99, 4299080), (110, 3869172), (120, 3546741), (124, 3432330), (132, 3224310), (155, 2745864), (165, 2579448), (180, 2364494), (186, 2288220), (198, 2149540), (220, 1934586), (248, 1716165), (264, 1612155), (279, 1525480), (310, 1372932), (330, 1289724), (341, 1248120), (360, 1182247), (372, 1144110), (396, 1074770), (440, 967293), (465, 915288), (495, 859816), (558, 762740), (620, 686466), (660, 644862), (682, 624060), (744, 572055), (792, 537385), (930, 457644), (990, 429908), (1023, 416040), (1116, 381370), (1240, 343233), (1320, 322431), (1364, 312030), (1395, 305096), (1705, 249624), (1860, 228822), (1980, 214954), (2046, 208020), (2232, 190685), (2728, 156015), (2790, 152548), (3069, 138680), (3410, 124812), (3467, 122760), (3720, 114411), (3960, 107477), (4092, 104010), (5115, 83208), (5580, 76274), (6138, 69340), (6820, 62406), (6934, 61380), (8184, 52005), (10230, 41604), (10401, 40920), (11160, 38137), (12276, 34670), (13640, 31203), (13868, 30690), (15345, 27736), (17335, 24552), (20460, 20802)]