125711820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1792

約数の個数: 144

約数和(自身を含む): 424150272

約数和(自身を除く): 298438452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1733, 1860, 2015, 2340, 2418, 2790, 3466, 3627, 4030, 4836, 5199, 5580, 6045, 6932, 7254, 8060, 8665, 10398, 12090, 14508, 15597, 17330, 18135, 20796, 22529, 24180, 25995, 31194, 34660, 36270, 45058, 51990, 53723, 62388, 67587, 72540, 77985, 90116, 103980, 107446, 112645, 135174, 155970, 161169, 202761, 214892, 225290, 268615, 270348, 311940, 322338, 337935, 405522, 450580, 483507, 537230, 644676, 675870, 698399, 805845, 811044, 967014, 1013805, 1074460, 1351740, 1396798, 1611690, 1934028, 2027610, 2095197, 2417535, 2793596, 3223380, 3491995, 4055220, 4190394, 4835070, 6285591, 6983990, 8380788, 9670140, 10475985, 12571182, 13967980, 20951970, 25142364, 31427955, 41903940, 62855910, 125711820]

約数ペア:

[(1, 125711820), (2, 62855910), (3, 41903940), (4, 31427955), (5, 25142364), (6, 20951970), (9, 13967980), (10, 12571182), (12, 10475985), (13, 9670140), (15, 8380788), (18, 6983990), (20, 6285591), (26, 4835070), (30, 4190394), (31, 4055220), (36, 3491995), (39, 3223380), (45, 2793596), (52, 2417535), (60, 2095197), (62, 2027610), (65, 1934028), (78, 1611690), (90, 1396798), (93, 1351740), (117, 1074460), (124, 1013805), (130, 967014), (155, 811044), (156, 805845), (180, 698399), (186, 675870), (195, 644676), (234, 537230), (260, 483507), (279, 450580), (310, 405522), (372, 337935), (390, 322338), (403, 311940), (465, 270348), (468, 268615), (558, 225290), (585, 214892), (620, 202761), (780, 161169), (806, 155970), (930, 135174), (1116, 112645), (1170, 107446), (1209, 103980), (1395, 90116), (1612, 77985), (1733, 72540), (1860, 67587), (2015, 62388), (2340, 53723), (2418, 51990), (2790, 45058), (3466, 36270), (3627, 34660), (4030, 31194), (4836, 25995), (5199, 24180), (5580, 22529), (6045, 20796), (6932, 18135), (7254, 17330), (8060, 15597), (8665, 14508), (10398, 12090)]