127343160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{7219}}^1$

素因数の和:7250

約数の個数: 144

約数和(自身を含む): 481501800

約数和(自身を除く): 354158640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 7219, 8820, 14438, 17640, 21657, 28876, 36095, 43314, 50533, 57752, 64971, 72190, 86628, 101066, 108285, 129942, 144380, 151599, 173256, 202132, 216570, 252665, 259884, 288760, 303198, 324855, 353731, 404264, 433140, 454797, 505330, 519768, 606396, 649710, 707462, 757995, 866280, 909594, 1010660, 1061193, 1212792, 1299420, 1414924, 1515990, 1768655, 1819188, 2021320, 2122386, 2273985, 2598840, 2829848, 3031980, 3183579, 3537310, 3638376, 4244772, 4547970, 5305965, 6063960, 6367158, 7074620, 8489544, 9095940, 10611930, 12734316, 14149240, 15917895, 18191880, 21223860, 25468632, 31835790, 42447720, 63671580, 127343160]

約数ペア:

[(1, 127343160), (2, 63671580), (3, 42447720), (4, 31835790), (5, 25468632), (6, 21223860), (7, 18191880), (8, 15917895), (9, 14149240), (10, 12734316), (12, 10611930), (14, 9095940), (15, 8489544), (18, 7074620), (20, 6367158), (21, 6063960), (24, 5305965), (28, 4547970), (30, 4244772), (35, 3638376), (36, 3537310), (40, 3183579), (42, 3031980), (45, 2829848), (49, 2598840), (56, 2273985), (60, 2122386), (63, 2021320), (70, 1819188), (72, 1768655), (84, 1515990), (90, 1414924), (98, 1299420), (105, 1212792), (120, 1061193), (126, 1010660), (140, 909594), (147, 866280), (168, 757995), (180, 707462), (196, 649710), (210, 606396), (245, 519768), (252, 505330), (280, 454797), (294, 433140), (315, 404264), (360, 353731), (392, 324855), (420, 303198), (441, 288760), (490, 259884), (504, 252665), (588, 216570), (630, 202132), (735, 173256), (840, 151599), (882, 144380), (980, 129942), (1176, 108285), (1260, 101066), (1470, 86628), (1764, 72190), (1960, 64971), (2205, 57752), (2520, 50533), (2940, 43314), (3528, 36095), (4410, 28876), (5880, 21657), (7219, 17640), (8820, 14438)]