46861980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 156280320

約数和(自身を除く): 109418340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 37, 38, 44, 55, 57, 60, 66, 74, 76, 95, 101, 110, 111, 114, 132, 148, 165, 185, 190, 202, 209, 220, 222, 228, 285, 303, 330, 370, 380, 404, 407, 418, 444, 505, 555, 570, 606, 627, 660, 703, 740, 814, 836, 1010, 1045, 1110, 1111, 1140, 1212, 1221, 1254, 1406, 1515, 1628, 1919, 2020, 2035, 2090, 2109, 2220, 2222, 2442, 2508, 2812, 3030, 3135, 3333, 3515, 3737, 3838, 4070, 4180, 4218, 4444, 4884, 5555, 5757, 6060, 6105, 6270, 6666, 7030, 7474, 7676, 7733, 8140, 8436, 9595, 10545, 11110, 11211, 11514, 12210, 12540, 13332, 14060, 14948, 15466, 16665, 18685, 19190, 21090, 21109, 22220, 22422, 23028, 23199, 24420, 28785, 30932, 33330, 37370, 38380, 38665, 41107, 42180, 42218, 44844, 46398, 56055, 57570, 63327, 66660, 71003, 74740, 77330, 82214, 84436, 92796, 105545, 112110, 115140, 115995, 123321, 126654, 142006, 154660, 164428, 205535, 211090, 213009, 224220, 231990, 246642, 253308, 284012, 316635, 355015, 411070, 422180, 426018, 463980, 493284, 616605, 633270, 710030, 781033, 822140, 852036, 1065045, 1233210, 1266540, 1420060, 1562066, 2130090, 2343099, 2466420, 3124132, 3905165, 4260180, 4686198, 7810330, 9372396, 11715495, 15620660, 23430990, 46861980]

約数ペア:

[(1, 46861980), (2, 23430990), (3, 15620660), (4, 11715495), (5, 9372396), (6, 7810330), (10, 4686198), (11, 4260180), (12, 3905165), (15, 3124132), (19, 2466420), (20, 2343099), (22, 2130090), (30, 1562066), (33, 1420060), (37, 1266540), (38, 1233210), (44, 1065045), (55, 852036), (57, 822140), (60, 781033), (66, 710030), (74, 633270), (76, 616605), (95, 493284), (101, 463980), (110, 426018), (111, 422180), (114, 411070), (132, 355015), (148, 316635), (165, 284012), (185, 253308), (190, 246642), (202, 231990), (209, 224220), (220, 213009), (222, 211090), (228, 205535), (285, 164428), (303, 154660), (330, 142006), (370, 126654), (380, 123321), (404, 115995), (407, 115140), (418, 112110), (444, 105545), (505, 92796), (555, 84436), (570, 82214), (606, 77330), (627, 74740), (660, 71003), (703, 66660), (740, 63327), (814, 57570), (836, 56055), (1010, 46398), (1045, 44844), (1110, 42218), (1111, 42180), (1140, 41107), (1212, 38665), (1221, 38380), (1254, 37370), (1406, 33330), (1515, 30932), (1628, 28785), (1919, 24420), (2020, 23199), (2035, 23028), (2090, 22422), (2109, 22220), (2220, 21109), (2222, 21090), (2442, 19190), (2508, 18685), (2812, 16665), (3030, 15466), (3135, 14948), (3333, 14060), (3515, 13332), (3737, 12540), (3838, 12210), (4070, 11514), (4180, 11211), (4218, 11110), (4444, 10545), (4884, 9595), (5555, 8436), (5757, 8140), (6060, 7733), (6105, 7676), (6270, 7474), (6666, 7030)]