1904100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 6020448

約数和(自身を除く): 4116348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 577, 660, 825, 1100, 1154, 1650, 1731, 2308, 2885, 3300, 3462, 5770, 6347, 6924, 8655, 11540, 12694, 14425, 17310, 19041, 25388, 28850, 31735, 34620, 38082, 43275, 57700, 63470, 76164, 86550, 95205, 126940, 158675, 173100, 190410, 317350, 380820, 476025, 634700, 952050, 1904100]

約数ペア:

[(1, 1904100), (2, 952050), (3, 634700), (4, 476025), (5, 380820), (6, 317350), (10, 190410), (11, 173100), (12, 158675), (15, 126940), (20, 95205), (22, 86550), (25, 76164), (30, 63470), (33, 57700), (44, 43275), (50, 38082), (55, 34620), (60, 31735), (66, 28850), (75, 25388), (100, 19041), (110, 17310), (132, 14425), (150, 12694), (165, 11540), (220, 8655), (275, 6924), (300, 6347), (330, 5770), (550, 3462), (577, 3300), (660, 2885), (825, 2308), (1100, 1731), (1154, 1650)]