74690700

素因数分解:

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

素因数の和:5112

約数の個数: 108

約数和(自身を含む): 251437032

約数和(自身を除く): 176746332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 5081, 7350, 10162, 14700, 15243, 20324, 25405, 30486, 35567, 50810, 60972, 71134, 76215, 101620, 106701, 127025, 142268, 152430, 177835, 213402, 248969, 254050, 304860, 355670, 381075, 426804, 497938, 508100, 533505, 711340, 746907, 762150, 889175, 995876, 1067010, 1244845, 1493814, 1524300, 1778350, 2134020, 2489690, 2667525, 2987628, 3556700, 3734535, 4979380, 5335050, 6224225, 7469070, 10670100, 12448450, 14938140, 18672675, 24896900, 37345350, 74690700]

約数ペア:

[(1, 74690700), (2, 37345350), (3, 24896900), (4, 18672675), (5, 14938140), (6, 12448450), (7, 10670100), (10, 7469070), (12, 6224225), (14, 5335050), (15, 4979380), (20, 3734535), (21, 3556700), (25, 2987628), (28, 2667525), (30, 2489690), (35, 2134020), (42, 1778350), (49, 1524300), (50, 1493814), (60, 1244845), (70, 1067010), (75, 995876), (84, 889175), (98, 762150), (100, 746907), (105, 711340), (140, 533505), (147, 508100), (150, 497938), (175, 426804), (196, 381075), (210, 355670), (245, 304860), (294, 254050), (300, 248969), (350, 213402), (420, 177835), (490, 152430), (525, 142268), (588, 127025), (700, 106701), (735, 101620), (980, 76215), (1050, 71134), (1225, 60972), (1470, 50810), (2100, 35567), (2450, 30486), (2940, 25405), (3675, 20324), (4900, 15243), (5081, 14700), (7350, 10162)]