125510940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 399200256

約数和(自身を除く): 273689316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 83, 90, 93, 124, 155, 166, 180, 186, 249, 271, 279, 310, 332, 372, 415, 465, 498, 542, 558, 620, 747, 813, 830, 930, 996, 1084, 1116, 1245, 1355, 1395, 1494, 1626, 1660, 1860, 2439, 2490, 2573, 2710, 2790, 2988, 3252, 3735, 4065, 4878, 4980, 5146, 5420, 5580, 7470, 7719, 8130, 8401, 9756, 10292, 12195, 12865, 14940, 15438, 16260, 16802, 22493, 23157, 24390, 25203, 25730, 30876, 33604, 38595, 42005, 44986, 46314, 48780, 50406, 51460, 67479, 75609, 77190, 84010, 89972, 92628, 100812, 112465, 115785, 126015, 134958, 151218, 154380, 168020, 202437, 224930, 231570, 252030, 269916, 302436, 337395, 378045, 404874, 449860, 463140, 504060, 674790, 697283, 756090, 809748, 1012185, 1349580, 1394566, 1512180, 2024370, 2091849, 2789132, 3486415, 4048740, 4183698, 6275547, 6972830, 8367396, 10459245, 12551094, 13945660, 20918490, 25102188, 31377735, 41836980, 62755470, 125510940]

約数ペア:

[(1, 125510940), (2, 62755470), (3, 41836980), (4, 31377735), (5, 25102188), (6, 20918490), (9, 13945660), (10, 12551094), (12, 10459245), (15, 8367396), (18, 6972830), (20, 6275547), (30, 4183698), (31, 4048740), (36, 3486415), (45, 2789132), (60, 2091849), (62, 2024370), (83, 1512180), (90, 1394566), (93, 1349580), (124, 1012185), (155, 809748), (166, 756090), (180, 697283), (186, 674790), (249, 504060), (271, 463140), (279, 449860), (310, 404874), (332, 378045), (372, 337395), (415, 302436), (465, 269916), (498, 252030), (542, 231570), (558, 224930), (620, 202437), (747, 168020), (813, 154380), (830, 151218), (930, 134958), (996, 126015), (1084, 115785), (1116, 112465), (1245, 100812), (1355, 92628), (1395, 89972), (1494, 84010), (1626, 77190), (1660, 75609), (1860, 67479), (2439, 51460), (2490, 50406), (2573, 48780), (2710, 46314), (2790, 44986), (2988, 42005), (3252, 38595), (3735, 33604), (4065, 30876), (4878, 25730), (4980, 25203), (5146, 24390), (5420, 23157), (5580, 22493), (7470, 16802), (7719, 16260), (8130, 15438), (8401, 14940), (9756, 12865), (10292, 12195)]