274498770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{100549}}^1$

素因数の和:100579

約数の個数: 64

約数和(自身を含む): 810835200

約数和(自身を除く): 536336430

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 100549, 201098, 301647, 502745, 603294, 703843, 1005490, 1307137, 1407686, 1508235, 2111529, 2614274, 3016470, 3519215, 3921411, 4223058, 6535685, 7038430, 7842822, 9149959, 10557645, 13071370, 18299918, 19607055, 21115290, 27449877, 39214110, 45749795, 54899754, 91499590, 137249385, 274498770]

約数ペア:

[(1, 274498770), (2, 137249385), (3, 91499590), (5, 54899754), (6, 45749795), (7, 39214110), (10, 27449877), (13, 21115290), (14, 19607055), (15, 18299918), (21, 13071370), (26, 10557645), (30, 9149959), (35, 7842822), (39, 7038430), (42, 6535685), (65, 4223058), (70, 3921411), (78, 3519215), (91, 3016470), (105, 2614274), (130, 2111529), (182, 1508235), (195, 1407686), (210, 1307137), (273, 1005490), (390, 703843), (455, 603294), (546, 502745), (910, 301647), (1365, 201098), (2730, 100549)]