14938140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{5081}}^1$

素因数の和:5107

約数の個数: 72

約数和(自身を含む): 48665232

約数和(自身を除く): 33727092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 5081, 10162, 15243, 20324, 25405, 30486, 35567, 50810, 60972, 71134, 76215, 101620, 106701, 142268, 152430, 177835, 213402, 248969, 304860, 355670, 426804, 497938, 533505, 711340, 746907, 995876, 1067010, 1244845, 1493814, 2134020, 2489690, 2987628, 3734535, 4979380, 7469070, 14938140]

約数ペア:

[(1, 14938140), (2, 7469070), (3, 4979380), (4, 3734535), (5, 2987628), (6, 2489690), (7, 2134020), (10, 1493814), (12, 1244845), (14, 1067010), (15, 995876), (20, 746907), (21, 711340), (28, 533505), (30, 497938), (35, 426804), (42, 355670), (49, 304860), (60, 248969), (70, 213402), (84, 177835), (98, 152430), (105, 142268), (140, 106701), (147, 101620), (196, 76215), (210, 71134), (245, 60972), (294, 50810), (420, 35567), (490, 30486), (588, 25405), (735, 20324), (980, 15243), (1470, 10162), (2940, 5081)]