305672076

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{823}}^1$

素因数の和:1036

約数の個数: 96

約数和(自身を含む): 839820800

約数和(自身を除く): 534148724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 181, 228, 342, 362, 513, 543, 684, 724, 823, 1026, 1086, 1629, 1646, 2052, 2172, 2469, 3258, 3292, 3439, 4887, 4938, 6516, 6878, 7407, 9774, 9876, 10317, 13756, 14814, 15637, 19548, 20634, 22221, 29628, 30951, 31274, 41268, 44442, 46911, 61902, 62548, 88884, 92853, 93822, 123804, 140733, 148963, 185706, 187644, 281466, 297926, 371412, 422199, 446889, 562932, 595852, 844398, 893778, 1340667, 1688796, 1787556, 2681334, 2830297, 4022001, 5362668, 5660594, 8044002, 8490891, 11321188, 16088004, 16981782, 25472673, 33963564, 50945346, 76418019, 101890692, 152836038, 305672076]

約数ペア:

[(1, 305672076), (2, 152836038), (3, 101890692), (4, 76418019), (6, 50945346), (9, 33963564), (12, 25472673), (18, 16981782), (19, 16088004), (27, 11321188), (36, 8490891), (38, 8044002), (54, 5660594), (57, 5362668), (76, 4022001), (108, 2830297), (114, 2681334), (171, 1787556), (181, 1688796), (228, 1340667), (342, 893778), (362, 844398), (513, 595852), (543, 562932), (684, 446889), (724, 422199), (823, 371412), (1026, 297926), (1086, 281466), (1629, 187644), (1646, 185706), (2052, 148963), (2172, 140733), (2469, 123804), (3258, 93822), (3292, 92853), (3439, 88884), (4887, 62548), (4938, 61902), (6516, 46911), (6878, 44442), (7407, 41268), (9774, 31274), (9876, 30951), (10317, 29628), (13756, 22221), (14814, 20634), (15637, 19548)]