207126900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{373}}^1\times {\mathrm{617}}^1$

素因数の和:1010

約数の個数: 108

約数和(自身を含む): 652023372

約数和(自身を除く): 444896472

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 373, 450, 617, 746, 900, 1119, 1234, 1492, 1851, 1865, 2238, 2468, 3085, 3357, 3702, 3730, 4476, 5553, 5595, 6170, 6714, 7404, 7460, 9255, 9325, 11106, 11190, 12340, 13428, 15425, 16785, 18510, 18650, 22212, 22380, 27765, 27975, 30850, 33570, 37020, 37300, 46275, 55530, 55950, 61700, 67140, 83925, 92550, 111060, 111900, 138825, 167850, 185100, 230141, 277650, 335700, 460282, 555300, 690423, 920564, 1150705, 1380846, 2071269, 2301410, 2761692, 3452115, 4142538, 4602820, 5753525, 6904230, 8285076, 10356345, 11507050, 13808460, 17260575, 20712690, 23014100, 34521150, 41425380, 51781725, 69042300, 103563450, 207126900]

約数ペア:

[(1, 207126900), (2, 103563450), (3, 69042300), (4, 51781725), (5, 41425380), (6, 34521150), (9, 23014100), (10, 20712690), (12, 17260575), (15, 13808460), (18, 11507050), (20, 10356345), (25, 8285076), (30, 6904230), (36, 5753525), (45, 4602820), (50, 4142538), (60, 3452115), (75, 2761692), (90, 2301410), (100, 2071269), (150, 1380846), (180, 1150705), (225, 920564), (300, 690423), (373, 555300), (450, 460282), (617, 335700), (746, 277650), (900, 230141), (1119, 185100), (1234, 167850), (1492, 138825), (1851, 111900), (1865, 111060), (2238, 92550), (2468, 83925), (3085, 67140), (3357, 61700), (3702, 55950), (3730, 55530), (4476, 46275), (5553, 37300), (5595, 37020), (6170, 33570), (6714, 30850), (7404, 27975), (7460, 27765), (9255, 22380), (9325, 22212), (11106, 18650), (11190, 18510), (12340, 16785), (13428, 15425)]