199064940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 570011904

約数和(自身を除く): 370946964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 107, 202, 214, 303, 307, 321, 404, 428, 505, 535, 606, 614, 642, 921, 1010, 1070, 1212, 1228, 1284, 1515, 1535, 1605, 1842, 2020, 2140, 3030, 3070, 3210, 3684, 4605, 6060, 6140, 6420, 9210, 10807, 18420, 21614, 31007, 32421, 32849, 43228, 54035, 62014, 64842, 65698, 93021, 98547, 108070, 124028, 129684, 131396, 155035, 162105, 164245, 186042, 197094, 216140, 310070, 324210, 328490, 372084, 394188, 465105, 492735, 620140, 648420, 656980, 930210, 985470, 1860420, 1970940, 3317749, 6635498, 9953247, 13270996, 16588745, 19906494, 33177490, 39812988, 49766235, 66354980, 99532470, 199064940]

約数ペア:

[(1, 199064940), (2, 99532470), (3, 66354980), (4, 49766235), (5, 39812988), (6, 33177490), (10, 19906494), (12, 16588745), (15, 13270996), (20, 9953247), (30, 6635498), (60, 3317749), (101, 1970940), (107, 1860420), (202, 985470), (214, 930210), (303, 656980), (307, 648420), (321, 620140), (404, 492735), (428, 465105), (505, 394188), (535, 372084), (606, 328490), (614, 324210), (642, 310070), (921, 216140), (1010, 197094), (1070, 186042), (1212, 164245), (1228, 162105), (1284, 155035), (1515, 131396), (1535, 129684), (1605, 124028), (1842, 108070), (2020, 98547), (2140, 93021), (3030, 65698), (3070, 64842), (3210, 62014), (3684, 54035), (4605, 43228), (6060, 32849), (6140, 32421), (6420, 31007), (9210, 21614), (10807, 18420)]