351243660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 1002456000

約数和(自身を除く): 651212340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 149, 202, 298, 303, 389, 404, 447, 505, 596, 606, 745, 778, 894, 1010, 1167, 1212, 1490, 1515, 1556, 1788, 1945, 2020, 2235, 2334, 2980, 3030, 3890, 4470, 4668, 5835, 6060, 7780, 8940, 11670, 15049, 23340, 30098, 39289, 45147, 57961, 60196, 75245, 78578, 90294, 115922, 117867, 150490, 157156, 173883, 180588, 196445, 225735, 231844, 235734, 289805, 300980, 347766, 392890, 451470, 471468, 579610, 589335, 695532, 785780, 869415, 902940, 1159220, 1178670, 1738830, 2357340, 3477660, 5854061, 11708122, 17562183, 23416244, 29270305, 35124366, 58540610, 70248732, 87810915, 117081220, 175621830, 351243660]

約数ペア:

[(1, 351243660), (2, 175621830), (3, 117081220), (4, 87810915), (5, 70248732), (6, 58540610), (10, 35124366), (12, 29270305), (15, 23416244), (20, 17562183), (30, 11708122), (60, 5854061), (101, 3477660), (149, 2357340), (202, 1738830), (298, 1178670), (303, 1159220), (389, 902940), (404, 869415), (447, 785780), (505, 695532), (596, 589335), (606, 579610), (745, 471468), (778, 451470), (894, 392890), (1010, 347766), (1167, 300980), (1212, 289805), (1490, 235734), (1515, 231844), (1556, 225735), (1788, 196445), (1945, 180588), (2020, 173883), (2235, 157156), (2334, 150490), (2980, 117867), (3030, 115922), (3890, 90294), (4470, 78578), (4668, 75245), (5835, 60196), (6060, 57961), (7780, 45147), (8940, 39289), (11670, 30098), (15049, 23340)]