45405700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 103437824

約数和(自身を除く): 58032124

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 97, 100, 124, 151, 155, 194, 302, 310, 388, 485, 604, 620, 755, 775, 970, 1510, 1550, 1940, 2425, 3007, 3020, 3100, 3775, 4681, 4850, 6014, 7550, 9362, 9700, 12028, 14647, 15035, 15100, 18724, 23405, 29294, 30070, 46810, 58588, 60140, 73235, 75175, 93620, 117025, 146470, 150350, 234050, 292940, 300700, 366175, 454057, 468100, 732350, 908114, 1464700, 1816228, 2270285, 4540570, 9081140, 11351425, 22702850, 45405700]

約数ペア:

[(1, 45405700), (2, 22702850), (4, 11351425), (5, 9081140), (10, 4540570), (20, 2270285), (25, 1816228), (31, 1464700), (50, 908114), (62, 732350), (97, 468100), (100, 454057), (124, 366175), (151, 300700), (155, 292940), (194, 234050), (302, 150350), (310, 146470), (388, 117025), (485, 93620), (604, 75175), (620, 73235), (755, 60140), (775, 58588), (970, 46810), (1510, 30070), (1550, 29294), (1940, 23405), (2425, 18724), (3007, 15100), (3020, 15035), (3100, 14647), (3775, 12028), (4681, 9700), (4850, 9362), (6014, 7550)]