274370820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{15823}}^1$

素因数の和:15869

約数の個数: 72

約数和(自身を含む): 816138624

約数和(自身を除く): 541767804

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, 15823, 17340, 31646, 47469, 63292, 79115, 94938, 158230, 189876, 237345, 268991, 316460, 474690, 537982, 806973, 949380, 1075964, 1344955, 1613946, 2689910, 3227892, 4034865, 4572847, 5379820, 8069730, 9145694, 13718541, 16139460, 18291388, 22864235, 27437082, 45728470, 54874164, 68592705, 91456940, 137185410, 274370820]

約数ペア:

[(1, 274370820), (2, 137185410), (3, 91456940), (4, 68592705), (5, 54874164), (6, 45728470), (10, 27437082), (12, 22864235), (15, 18291388), (17, 16139460), (20, 13718541), (30, 9145694), (34, 8069730), (51, 5379820), (60, 4572847), (68, 4034865), (85, 3227892), (102, 2689910), (170, 1613946), (204, 1344955), (255, 1075964), (289, 949380), (340, 806973), (510, 537982), (578, 474690), (867, 316460), (1020, 268991), (1156, 237345), (1445, 189876), (1734, 158230), (2890, 94938), (3468, 79115), (4335, 63292), (5780, 47469), (8670, 31646), (15823, 17340)]