4239300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1117

約数の個数: 72

約数和(自身を含む): 13221376

約数和(自身を除く): 8982076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1087, 1300, 1950, 2174, 3261, 3900, 4348, 5435, 6522, 10870, 13044, 14131, 16305, 21740, 27175, 28262, 32610, 42393, 54350, 56524, 65220, 70655, 81525, 84786, 108700, 141310, 163050, 169572, 211965, 282620, 326100, 353275, 423930, 706550, 847860, 1059825, 1413100, 2119650, 4239300]

約数ペア:

[(1, 4239300), (2, 2119650), (3, 1413100), (4, 1059825), (5, 847860), (6, 706550), (10, 423930), (12, 353275), (13, 326100), (15, 282620), (20, 211965), (25, 169572), (26, 163050), (30, 141310), (39, 108700), (50, 84786), (52, 81525), (60, 70655), (65, 65220), (75, 56524), (78, 54350), (100, 42393), (130, 32610), (150, 28262), (156, 27175), (195, 21740), (260, 16305), (300, 14131), (325, 13044), (390, 10870), (650, 6522), (780, 5435), (975, 4348), (1087, 3900), (1300, 3261), (1950, 2174)]