83066750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 170614080

約数和(自身を除く): 87547330

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 125, 130, 250, 305, 325, 419, 610, 650, 793, 838, 1525, 1586, 1625, 2095, 3050, 3250, 3965, 4190, 5447, 7625, 7930, 10475, 10894, 15250, 19825, 20950, 25559, 27235, 39650, 51118, 52375, 54470, 99125, 104750, 127795, 136175, 198250, 255590, 272350, 332267, 638975, 664534, 680875, 1277950, 1361750, 1661335, 3194875, 3322670, 6389750, 8306675, 16613350, 41533375, 83066750]

約数ペア:

[(1, 83066750), (2, 41533375), (5, 16613350), (10, 8306675), (13, 6389750), (25, 3322670), (26, 3194875), (50, 1661335), (61, 1361750), (65, 1277950), (122, 680875), (125, 664534), (130, 638975), (250, 332267), (305, 272350), (325, 255590), (419, 198250), (610, 136175), (650, 127795), (793, 104750), (838, 99125), (1525, 54470), (1586, 52375), (1625, 51118), (2095, 39650), (3050, 27235), (3250, 25559), (3965, 20950), (4190, 19825), (5447, 15250), (7625, 10894), (7930, 10475)]