431368980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10169}}^1$

素因数の和:10289

約数の個数: 96

約数和(自身を含む): 1394184960

約数和(自身を除く): 962815980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 1010, 1212, 1414, 1515, 2020, 2121, 2828, 3030, 3535, 4242, 6060, 7070, 8484, 10169, 10605, 14140, 20338, 21210, 30507, 40676, 42420, 50845, 61014, 71183, 101690, 122028, 142366, 152535, 203380, 213549, 284732, 305070, 355915, 427098, 610140, 711830, 854196, 1027069, 1067745, 1423660, 2054138, 2135490, 3081207, 4108276, 4270980, 5135345, 6162414, 7189483, 10270690, 12324828, 14378966, 15406035, 20541380, 21568449, 28757932, 30812070, 35947415, 43136898, 61624140, 71894830, 86273796, 107842245, 143789660, 215684490, 431368980]

約数ペア:

[(1, 431368980), (2, 215684490), (3, 143789660), (4, 107842245), (5, 86273796), (6, 71894830), (7, 61624140), (10, 43136898), (12, 35947415), (14, 30812070), (15, 28757932), (20, 21568449), (21, 20541380), (28, 15406035), (30, 14378966), (35, 12324828), (42, 10270690), (60, 7189483), (70, 6162414), (84, 5135345), (101, 4270980), (105, 4108276), (140, 3081207), (202, 2135490), (210, 2054138), (303, 1423660), (404, 1067745), (420, 1027069), (505, 854196), (606, 711830), (707, 610140), (1010, 427098), (1212, 355915), (1414, 305070), (1515, 284732), (2020, 213549), (2121, 203380), (2828, 152535), (3030, 142366), (3535, 122028), (4242, 101690), (6060, 71183), (7070, 61014), (8484, 50845), (10169, 42420), (10605, 40676), (14140, 30507), (20338, 21210)]