4429123900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{15601}}^1$

素因数の和:15799

約数の個数: 72

約数和(自身を含む): 10238157216

約数和(自身を除く): 5809033316

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 167, 170, 334, 340, 425, 668, 835, 850, 1670, 1700, 2839, 3340, 4175, 5678, 8350, 11356, 14195, 15601, 16700, 28390, 31202, 56780, 62404, 70975, 78005, 141950, 156010, 265217, 283900, 312020, 390025, 530434, 780050, 1060868, 1326085, 1560100, 2605367, 2652170, 5210734, 5304340, 6630425, 10421468, 13026835, 13260850, 26053670, 26521700, 44291239, 52107340, 65134175, 88582478, 130268350, 177164956, 221456195, 260536700, 442912390, 885824780, 1107280975, 2214561950, 4429123900]

約数ペア:

[(1, 4429123900), (2, 2214561950), (4, 1107280975), (5, 885824780), (10, 442912390), (17, 260536700), (20, 221456195), (25, 177164956), (34, 130268350), (50, 88582478), (68, 65134175), (85, 52107340), (100, 44291239), (167, 26521700), (170, 26053670), (334, 13260850), (340, 13026835), (425, 10421468), (668, 6630425), (835, 5304340), (850, 5210734), (1670, 2652170), (1700, 2605367), (2839, 1560100), (3340, 1326085), (4175, 1060868), (5678, 780050), (8350, 530434), (11356, 390025), (14195, 312020), (15601, 283900), (16700, 265217), (28390, 156010), (31202, 141950), (56780, 78005), (62404, 70975)]