242068260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2539}}^1$

素因数の和:2785

約数の個数: 96

約数和(自身を含む): 778337280

約数和(自身を除く): 536269020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 227, 420, 454, 681, 908, 1135, 1362, 1589, 2270, 2539, 2724, 3178, 3405, 4540, 4767, 5078, 6356, 6810, 7617, 7945, 9534, 10156, 12695, 13620, 15234, 15890, 17773, 19068, 23835, 25390, 30468, 31780, 35546, 38085, 47670, 50780, 53319, 71092, 76170, 88865, 95340, 106638, 152340, 177730, 213276, 266595, 355460, 533190, 576353, 1066380, 1152706, 1729059, 2305412, 2881765, 3458118, 4034471, 5763530, 6916236, 8068942, 8645295, 11527060, 12103413, 16137884, 17290590, 20172355, 24206826, 34581180, 40344710, 48413652, 60517065, 80689420, 121034130, 242068260]

約数ペア:

[(1, 242068260), (2, 121034130), (3, 80689420), (4, 60517065), (5, 48413652), (6, 40344710), (7, 34581180), (10, 24206826), (12, 20172355), (14, 17290590), (15, 16137884), (20, 12103413), (21, 11527060), (28, 8645295), (30, 8068942), (35, 6916236), (42, 5763530), (60, 4034471), (70, 3458118), (84, 2881765), (105, 2305412), (140, 1729059), (210, 1152706), (227, 1066380), (420, 576353), (454, 533190), (681, 355460), (908, 266595), (1135, 213276), (1362, 177730), (1589, 152340), (2270, 106638), (2539, 95340), (2724, 88865), (3178, 76170), (3405, 71092), (4540, 53319), (4767, 50780), (5078, 47670), (6356, 38085), (6810, 35546), (7617, 31780), (7945, 30468), (9534, 25390), (10156, 23835), (12695, 19068), (13620, 17773), (15234, 15890)]