77044750

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 73913330

約数列:

[1, 2, 5, 10, 25, 47, 50, 79, 83, 94, 125, 158, 166, 235, 250, 395, 415, 470, 790, 830, 1175, 1975, 2075, 2350, 3713, 3901, 3950, 4150, 5875, 6557, 7426, 7802, 9875, 10375, 11750, 13114, 18565, 19505, 19750, 20750, 32785, 37130, 39010, 65570, 92825, 97525, 163925, 185650, 195050, 308179, 327850, 464125, 487625, 616358, 819625, 928250, 975250, 1540895, 1639250, 3081790, 7704475, 15408950, 38522375, 77044750]

約数ペア:

[(1, 77044750), (2, 38522375), (5, 15408950), (10, 7704475), (25, 3081790), (47, 1639250), (50, 1540895), (79, 975250), (83, 928250), (94, 819625), (125, 616358), (158, 487625), (166, 464125), (235, 327850), (250, 308179), (395, 195050), (415, 185650), (470, 163925), (790, 97525), (830, 92825), (1175, 65570), (1975, 39010), (2075, 37130), (2350, 32785), (3713, 20750), (3901, 19750), (3950, 19505), (4150, 18565), (5875, 13114), (6557, 11750), (7426, 10375), (7802, 9875)]