412223820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23773}}^1$

素因数の和:23819

約数の個数: 72

約数和(自身を含む): 1226167824

約数和(自身を除く): 813944004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 8670, 17340, 23773, 47546, 71319, 95092, 118865, 142638, 237730, 285276, 356595, 404141, 475460, 713190, 808282, 1212423, 1426380, 1616564, 2020705, 2424846, 4041410, 4849692, 6062115, 6870397, 8082820, 12124230, 13740794, 20611191, 24248460, 27481588, 34351985, 41222382, 68703970, 82444764, 103055955, 137407940, 206111910, 412223820]

約数ペア:

[(1, 412223820), (2, 206111910), (3, 137407940), (4, 103055955), (5, 82444764), (6, 68703970), (10, 41222382), (12, 34351985), (15, 27481588), (17, 24248460), (20, 20611191), (30, 13740794), (34, 12124230), (51, 8082820), (60, 6870397), (68, 6062115), (85, 4849692), (102, 4041410), (170, 2424846), (204, 2020705), (255, 1616564), (289, 1426380), (340, 1212423), (510, 808282), (578, 713190), (867, 475460), (1020, 404141), (1156, 356595), (1445, 285276), (1734, 237730), (2890, 142638), (3468, 118865), (4335, 95092), (5780, 71319), (8670, 47546), (17340, 23773)]