33226700

素因数分解:

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

素因数の和:507

約数の個数: 72

約数和(自身を含む): 79109520

約数和(自身を除く): 45882820

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 61, 65, 100, 122, 130, 244, 260, 305, 325, 419, 610, 650, 793, 838, 1220, 1300, 1525, 1586, 1676, 2095, 3050, 3172, 3965, 4190, 5447, 6100, 7930, 8380, 10475, 10894, 15860, 19825, 20950, 21788, 25559, 27235, 39650, 41900, 51118, 54470, 79300, 102236, 108940, 127795, 136175, 255590, 272350, 332267, 511180, 544700, 638975, 664534, 1277950, 1329068, 1661335, 2555900, 3322670, 6645340, 8306675, 16613350, 33226700]

約数ペア:

[(1, 33226700), (2, 16613350), (4, 8306675), (5, 6645340), (10, 3322670), (13, 2555900), (20, 1661335), (25, 1329068), (26, 1277950), (50, 664534), (52, 638975), (61, 544700), (65, 511180), (100, 332267), (122, 272350), (130, 255590), (244, 136175), (260, 127795), (305, 108940), (325, 102236), (419, 79300), (610, 54470), (650, 51118), (793, 41900), (838, 39650), (1220, 27235), (1300, 25559), (1525, 21788), (1586, 20950), (1676, 19825), (2095, 15860), (3050, 10894), (3172, 10475), (3965, 8380), (4190, 7930), (5447, 6100)]