150201612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19963}}^1$

素因数の和:20003

約数の個数: 72

約数和(自身を含む): 436013760

約数和(自身を除く): 285812148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 19963, 39926, 59889, 79852, 119778, 179667, 219593, 239556, 359334, 379297, 439186, 658779, 718668, 758594, 878372, 1137891, 1317558, 1517188, 1976337, 2275782, 2635116, 3413673, 3952674, 4172267, 4551564, 6827346, 7905348, 8344534, 12516801, 13654692, 16689068, 25033602, 37550403, 50067204, 75100806, 150201612]

約数ペア:

[(1, 150201612), (2, 75100806), (3, 50067204), (4, 37550403), (6, 25033602), (9, 16689068), (11, 13654692), (12, 12516801), (18, 8344534), (19, 7905348), (22, 6827346), (33, 4551564), (36, 4172267), (38, 3952674), (44, 3413673), (57, 2635116), (66, 2275782), (76, 1976337), (99, 1517188), (114, 1317558), (132, 1137891), (171, 878372), (198, 758594), (209, 718668), (228, 658779), (342, 439186), (396, 379297), (418, 359334), (627, 239556), (684, 219593), (836, 179667), (1254, 119778), (1881, 79852), (2508, 59889), (3762, 39926), (7524, 19963)]