87384289860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{745727}}^1$

素因数の和:745783

約数の個数: 192

約数和(自身を含む): 320722698240

約数和(自身を除く): 233338408380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1395, 1674, 1860, 1890, 1953, 2170, 2604, 2790, 3255, 3348, 3780, 3906, 4185, 4340, 5580, 5859, 6510, 7812, 8370, 9765, 11718, 13020, 16740, 19530, 23436, 29295, 39060, 58590, 117180, 745727, 1491454, 2237181, 2982908, 3728635, 4474362, 5220089, 6711543, 7457270, 8948724, 10440178, 11185905, 13423086, 14914540, 15660267, 20134629, 20880356, 22371810, 23117537, 26100445, 26846172, 31320534, 33557715, 40269258, 44743620, 46235074, 46980801, 52200890, 62641068, 67115430, 69352611, 78301335, 80538516, 92470148, 93961602, 100673145, 104401780, 115587685, 134230860, 138705222, 140942403, 156602670, 161822759, 187923204, 201346290, 208057833, 231175370, 234904005, 277410444, 281884806, 313205340, 323645518, 346763055, 402692580, 416115666, 462350740, 469808010, 485468277, 563769612, 624173499, 647291036, 693526110, 704712015, 809113795, 832231332, 939616020, 970936554, 1040289165, 1248346998, 1387052220, 1409424030, 1456404831, 1618227590, 1941873108, 2080578330, 2427341385, 2496693996, 2818848060, 2912809662, 3120867495, 3236455180, 4161156660, 4369214493, 4854682770, 5825619324, 6241734990, 7282024155, 8738428986, 9709365540, 12483469980, 14564048310, 17476857972, 21846072465, 29128096620, 43692144930, 87384289860]

約数ペア:

[(1, 87384289860), (2, 43692144930), (3, 29128096620), (4, 21846072465), (5, 17476857972), (6, 14564048310), (7, 12483469980), (9, 9709365540), (10, 8738428986), (12, 7282024155), (14, 6241734990), (15, 5825619324), (18, 4854682770), (20, 4369214493), (21, 4161156660), (27, 3236455180), (28, 3120867495), (30, 2912809662), (31, 2818848060), (35, 2496693996), (36, 2427341385), (42, 2080578330), (45, 1941873108), (54, 1618227590), (60, 1456404831), (62, 1409424030), (63, 1387052220), (70, 1248346998), (84, 1040289165), (90, 970936554), (93, 939616020), (105, 832231332), (108, 809113795), (124, 704712015), (126, 693526110), (135, 647291036), (140, 624173499), (155, 563769612), (180, 485468277), (186, 469808010), (189, 462350740), (210, 416115666), (217, 402692580), (252, 346763055), (270, 323645518), (279, 313205340), (310, 281884806), (315, 277410444), (372, 234904005), (378, 231175370), (420, 208057833), (434, 201346290), (465, 187923204), (540, 161822759), (558, 156602670), (620, 140942403), (630, 138705222), (651, 134230860), (756, 115587685), (837, 104401780), (868, 100673145), (930, 93961602), (945, 92470148), (1085, 80538516), (1116, 78301335), (1260, 69352611), (1302, 67115430), (1395, 62641068), (1674, 52200890), (1860, 46980801), (1890, 46235074), (1953, 44743620), (2170, 40269258), (2604, 33557715), (2790, 31320534), (3255, 26846172), (3348, 26100445), (3780, 23117537), (3906, 22371810), (4185, 20880356), (4340, 20134629), (5580, 15660267), (5859, 14914540), (6510, 13423086), (7812, 11185905), (8370, 10440178), (9765, 8948724), (11718, 7457270), (13020, 6711543), (16740, 5220089), (19530, 4474362), (23436, 3728635), (29295, 2982908), (39060, 2237181), (58590, 1491454), (117180, 745727)]