51308585460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{278639}}^1$

素因数の和:278699

約数の個数: 192

約数和(自身を含む): 179756236800

約数和(自身を除く): 128447651340

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, 990, 1023, 1116, 1188, 1364, 1395, 1485, 1674, 1705, 1860, 1980, 2046, 2790, 2970, 3069, 3348, 3410, 4092, 4185, 5115, 5580, 5940, 6138, 6820, 8370, 9207, 10230, 12276, 15345, 16740, 18414, 20460, 30690, 36828, 46035, 61380, 92070, 184140, 278639, 557278, 835917, 1114556, 1393195, 1671834, 2507751, 2786390, 3065029, 3343668, 4179585, 5015502, 5572780, 6130058, 7523253, 8359170, 8637809, 9195087, 10031004, 12260116, 12538755, 15046506, 15325145, 16718340, 17275618, 18390174, 25077510, 25913427, 27585261, 30093012, 30650290, 34551236, 36780348, 37616265, 43189045, 45975435, 50155020, 51826854, 55170522, 61300580, 75232530, 77740281, 82755783, 86378090, 91950870, 95015899, 103653708, 110341044, 129567135, 137926305, 150465060, 155480562, 165511566, 172756180, 183901740, 190031798, 233220843, 259134270, 275852610, 285047697, 310961124, 331023132, 380063596, 388701405, 413778915, 466441686, 475079495, 518268540, 551705220, 570095394, 777402810, 827557830, 855143091, 932883372, 950158990, 1140190788, 1166104215, 1425238485, 1554805620, 1655115660, 1710286182, 1900317980, 2332208430, 2565429273, 2850476970, 3420572364, 4275715455, 4664416860, 5130858546, 5700953940, 8551430910, 10261717092, 12827146365, 17102861820, 25654292730, 51308585460]

約数ペア:

[(1, 51308585460), (2, 25654292730), (3, 17102861820), (4, 12827146365), (5, 10261717092), (6, 8551430910), (9, 5700953940), (10, 5130858546), (11, 4664416860), (12, 4275715455), (15, 3420572364), (18, 2850476970), (20, 2565429273), (22, 2332208430), (27, 1900317980), (30, 1710286182), (31, 1655115660), (33, 1554805620), (36, 1425238485), (44, 1166104215), (45, 1140190788), (54, 950158990), (55, 932883372), (60, 855143091), (62, 827557830), (66, 777402810), (90, 570095394), (93, 551705220), (99, 518268540), (108, 475079495), (110, 466441686), (124, 413778915), (132, 388701405), (135, 380063596), (155, 331023132), (165, 310961124), (180, 285047697), (186, 275852610), (198, 259134270), (220, 233220843), (270, 190031798), (279, 183901740), (297, 172756180), (310, 165511566), (330, 155480562), (341, 150465060), (372, 137926305), (396, 129567135), (465, 110341044), (495, 103653708), (540, 95015899), (558, 91950870), (594, 86378090), (620, 82755783), (660, 77740281), (682, 75232530), (837, 61300580), (930, 55170522), (990, 51826854), (1023, 50155020), (1116, 45975435), (1188, 43189045), (1364, 37616265), (1395, 36780348), (1485, 34551236), (1674, 30650290), (1705, 30093012), (1860, 27585261), (1980, 25913427), (2046, 25077510), (2790, 18390174), (2970, 17275618), (3069, 16718340), (3348, 15325145), (3410, 15046506), (4092, 12538755), (4185, 12260116), (5115, 10031004), (5580, 9195087), (5940, 8637809), (6138, 8359170), (6820, 7523253), (8370, 6130058), (9207, 5572780), (10230, 5015502), (12276, 4179585), (15345, 3343668), (16740, 3065029), (18414, 2786390), (20460, 2507751), (30690, 1671834), (36828, 1393195), (46035, 1114556), (61380, 835917), (92070, 557278), (184140, 278639)]