150455870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 296110080

約数和(自身を除く): 145654210

約数列:

[1, 2, 5, 10, 19, 38, 53, 67, 95, 106, 134, 190, 223, 265, 335, 446, 530, 670, 1007, 1115, 1273, 2014, 2230, 2546, 3551, 4237, 5035, 6365, 7102, 8474, 10070, 11819, 12730, 14941, 17755, 21185, 23638, 29882, 35510, 42370, 59095, 67469, 74705, 118190, 134938, 149410, 224561, 283879, 337345, 449122, 567758, 674690, 791873, 1122805, 1419395, 1583746, 2245610, 2838790, 3959365, 7918730, 15045587, 30091174, 75227935, 150455870]

約数ペア:

[(1, 150455870), (2, 75227935), (5, 30091174), (10, 15045587), (19, 7918730), (38, 3959365), (53, 2838790), (67, 2245610), (95, 1583746), (106, 1419395), (134, 1122805), (190, 791873), (223, 674690), (265, 567758), (335, 449122), (446, 337345), (530, 283879), (670, 224561), (1007, 149410), (1115, 134938), (1273, 118190), (2014, 74705), (2230, 67469), (2546, 59095), (3551, 42370), (4237, 35510), (5035, 29882), (6365, 23638), (7102, 21185), (8474, 17755), (10070, 14941), (11819, 12730)]