610147020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 2095994880

約数和(自身を除く): 1485847860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 60, 70, 71, 74, 79, 84, 98, 105, 111, 140, 142, 147, 148, 158, 185, 196, 210, 213, 222, 237, 245, 259, 284, 294, 316, 355, 370, 395, 420, 426, 444, 474, 490, 497, 518, 553, 555, 588, 710, 735, 740, 777, 790, 852, 948, 980, 994, 1036, 1065, 1106, 1110, 1185, 1295, 1420, 1470, 1491, 1554, 1580, 1659, 1813, 1988, 2130, 2212, 2220, 2370, 2485, 2590, 2627, 2765, 2923, 2940, 2982, 3108, 3318, 3479, 3626, 3871, 3885, 4260, 4740, 4970, 5180, 5254, 5439, 5530, 5609, 5846, 5964, 6636, 6958, 7252, 7455, 7742, 7770, 7881, 8295, 8769, 9065, 9940, 10437, 10508, 10878, 11060, 11218, 11613, 11692, 13135, 13916, 14615, 14910, 15484, 15540, 15762, 16590, 16827, 17395, 17538, 18130, 18389, 19355, 20461, 20874, 21756, 22436, 23226, 26270, 27195, 28045, 29230, 29820, 31524, 33180, 33654, 34790, 35076, 36260, 36778, 38710, 39263, 39405, 40922, 41748, 43845, 46452, 52185, 52540, 54390, 55167, 56090, 58065, 58460, 61383, 67308, 69580, 73556, 77420, 78526, 78810, 81844, 84135, 87690, 91945, 102305, 104370, 108780, 110334, 112180, 116130, 117789, 122766, 128723, 143227, 157052, 157620, 168270, 175380, 183890, 196315, 204610, 207533, 208740, 220668, 232260, 235578, 245532, 257446, 274841, 275835, 286454, 306915, 336540, 367780, 386169, 392630, 409220, 415066, 429681, 471156, 514892, 549682, 551670, 572908, 588945, 613830, 622599, 643615, 716135, 772338, 785260, 824523, 830132, 859362, 1037665, 1099364, 1103340, 1177890, 1227660, 1245198, 1287230, 1374205, 1432270, 1452731, 1544676, 1649046, 1718724, 1930845, 2075330, 2148405, 2355780, 2490396, 2574460, 2748410, 2864540, 2905462, 3112995, 3298092, 3861690, 4122615, 4150660, 4296810, 4358193, 5496820, 5810924, 6225990, 7263655, 7723380, 8245230, 8593620, 8716386, 10169117, 12451980, 14527310, 16490460, 17432772, 20338234, 21790965, 29054620, 30507351, 40676468, 43581930, 50845585, 61014702, 87163860, 101691170, 122029404, 152536755, 203382340, 305073510, 610147020]

約数ペア:

[(1, 610147020), (2, 305073510), (3, 203382340), (4, 152536755), (5, 122029404), (6, 101691170), (7, 87163860), (10, 61014702), (12, 50845585), (14, 43581930), (15, 40676468), (20, 30507351), (21, 29054620), (28, 21790965), (30, 20338234), (35, 17432772), (37, 16490460), (42, 14527310), (49, 12451980), (60, 10169117), (70, 8716386), (71, 8593620), (74, 8245230), (79, 7723380), (84, 7263655), (98, 6225990), (105, 5810924), (111, 5496820), (140, 4358193), (142, 4296810), (147, 4150660), (148, 4122615), (158, 3861690), (185, 3298092), (196, 3112995), (210, 2905462), (213, 2864540), (222, 2748410), (237, 2574460), (245, 2490396), (259, 2355780), (284, 2148405), (294, 2075330), (316, 1930845), (355, 1718724), (370, 1649046), (395, 1544676), (420, 1452731), (426, 1432270), (444, 1374205), (474, 1287230), (490, 1245198), (497, 1227660), (518, 1177890), (553, 1103340), (555, 1099364), (588, 1037665), (710, 859362), (735, 830132), (740, 824523), (777, 785260), (790, 772338), (852, 716135), (948, 643615), (980, 622599), (994, 613830), (1036, 588945), (1065, 572908), (1106, 551670), (1110, 549682), (1185, 514892), (1295, 471156), (1420, 429681), (1470, 415066), (1491, 409220), (1554, 392630), (1580, 386169), (1659, 367780), (1813, 336540), (1988, 306915), (2130, 286454), (2212, 275835), (2220, 274841), (2370, 257446), (2485, 245532), (2590, 235578), (2627, 232260), (2765, 220668), (2923, 208740), (2940, 207533), (2982, 204610), (3108, 196315), (3318, 183890), (3479, 175380), (3626, 168270), (3871, 157620), (3885, 157052), (4260, 143227), (4740, 128723), (4970, 122766), (5180, 117789), (5254, 116130), (5439, 112180), (5530, 110334), (5609, 108780), (5846, 104370), (5964, 102305), (6636, 91945), (6958, 87690), (7252, 84135), (7455, 81844), (7742, 78810), (7770, 78526), (7881, 77420), (8295, 73556), (8769, 69580), (9065, 67308), (9940, 61383), (10437, 58460), (10508, 58065), (10878, 56090), (11060, 55167), (11218, 54390), (11613, 52540), (11692, 52185), (13135, 46452), (13916, 43845), (14615, 41748), (14910, 40922), (15484, 39405), (15540, 39263), (15762, 38710), (16590, 36778), (16827, 36260), (17395, 35076), (17538, 34790), (18130, 33654), (18389, 33180), (19355, 31524), (20461, 29820), (20874, 29230), (21756, 28045), (22436, 27195), (23226, 26270)]