127612260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2187

約数の個数: 120

約数和(自身を含む): 411337080

約数和(自身を除く): 283724820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1332, 1620, 1665, 1998, 2129, 2220, 2997, 3330, 3996, 4258, 4995, 5994, 6387, 6660, 8516, 9990, 10645, 11988, 12774, 14985, 19161, 19980, 21290, 25548, 29970, 31935, 38322, 42580, 57483, 59940, 63870, 76644, 78773, 95805, 114966, 127740, 157546, 172449, 191610, 229932, 236319, 287415, 315092, 344898, 383220, 393865, 472638, 574830, 689796, 708957, 787730, 862245, 945276, 1149660, 1181595, 1417914, 1575460, 1724490, 2126871, 2363190, 2835828, 3448980, 3544785, 4253742, 4726380, 6380613, 7089570, 8507484, 10634355, 12761226, 14179140, 21268710, 25522452, 31903065, 42537420, 63806130, 127612260]

約数ペア:

[(1, 127612260), (2, 63806130), (3, 42537420), (4, 31903065), (5, 25522452), (6, 21268710), (9, 14179140), (10, 12761226), (12, 10634355), (15, 8507484), (18, 7089570), (20, 6380613), (27, 4726380), (30, 4253742), (36, 3544785), (37, 3448980), (45, 2835828), (54, 2363190), (60, 2126871), (74, 1724490), (81, 1575460), (90, 1417914), (108, 1181595), (111, 1149660), (135, 945276), (148, 862245), (162, 787730), (180, 708957), (185, 689796), (222, 574830), (270, 472638), (324, 393865), (333, 383220), (370, 344898), (405, 315092), (444, 287415), (540, 236319), (555, 229932), (666, 191610), (740, 172449), (810, 157546), (999, 127740), (1110, 114966), (1332, 95805), (1620, 78773), (1665, 76644), (1998, 63870), (2129, 59940), (2220, 57483), (2997, 42580), (3330, 38322), (3996, 31935), (4258, 29970), (4995, 25548), (5994, 21290), (6387, 19980), (6660, 19161), (8516, 14985), (9990, 12774), (10645, 11988)]