2052806850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{19087}}^1$

素因数の和:19344

約数の個数: 72

約数和(自身を含む): 5538574080

約数和(自身を除く): 3485767230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 239, 450, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 5975, 7170, 10755, 11950, 17925, 19087, 21510, 35850, 38174, 53775, 57261, 95435, 107550, 114522, 171783, 190870, 286305, 343566, 477175, 572610, 858915, 954350, 1431525, 1717830, 2863050, 4294575, 4561793, 8589150, 9123586, 13685379, 22808965, 27370758, 41056137, 45617930, 68426895, 82112274, 114044825, 136853790, 205280685, 228089650, 342134475, 410561370, 684268950, 1026403425, 2052806850]

約数ペア:

[(1, 2052806850), (2, 1026403425), (3, 684268950), (5, 410561370), (6, 342134475), (9, 228089650), (10, 205280685), (15, 136853790), (18, 114044825), (25, 82112274), (30, 68426895), (45, 45617930), (50, 41056137), (75, 27370758), (90, 22808965), (150, 13685379), (225, 9123586), (239, 8589150), (450, 4561793), (478, 4294575), (717, 2863050), (1195, 1717830), (1434, 1431525), (2151, 954350), (2390, 858915), (3585, 572610), (4302, 477175), (5975, 343566), (7170, 286305), (10755, 190870), (11950, 171783), (17925, 114522), (19087, 107550), (21510, 95435), (35850, 57261), (38174, 53775)]