2015364100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{5393}}^1$

素因数の和:5545

約数の個数: 72

約数和(自身を含む): 4536850248

約数和(自身を除く): 2521486148

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 101, 148, 185, 202, 370, 404, 505, 740, 925, 1010, 1850, 2020, 2525, 3700, 3737, 5050, 5393, 7474, 10100, 10786, 14948, 18685, 21572, 26965, 37370, 53930, 74740, 93425, 107860, 134825, 186850, 199541, 269650, 373700, 399082, 539300, 544693, 798164, 997705, 1089386, 1995410, 2178772, 2723465, 3990820, 4988525, 5446930, 9977050, 10893860, 13617325, 19954100, 20153641, 27234650, 40307282, 54469300, 80614564, 100768205, 201536410, 403072820, 503841025, 1007682050, 2015364100]

約数ペア:

[(1, 2015364100), (2, 1007682050), (4, 503841025), (5, 403072820), (10, 201536410), (20, 100768205), (25, 80614564), (37, 54469300), (50, 40307282), (74, 27234650), (100, 20153641), (101, 19954100), (148, 13617325), (185, 10893860), (202, 9977050), (370, 5446930), (404, 4988525), (505, 3990820), (740, 2723465), (925, 2178772), (1010, 1995410), (1850, 1089386), (2020, 997705), (2525, 798164), (3700, 544693), (3737, 539300), (5050, 399082), (5393, 373700), (7474, 269650), (10100, 199541), (10786, 186850), (14948, 134825), (18685, 107860), (21572, 93425), (26965, 74740), (37370, 53930)]