211743300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{9941}}^1$

素因数の和:10029

約数の個数: 72

約数和(自身を含む): 621335232

約数和(自身を除く): 409591932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7100, 9941, 10650, 19882, 21300, 29823, 39764, 49705, 59646, 99410, 119292, 149115, 198820, 248525, 298230, 497050, 596460, 705811, 745575, 994100, 1411622, 1491150, 2117433, 2823244, 2982300, 3529055, 4234866, 7058110, 8469732, 10587165, 14116220, 17645275, 21174330, 35290550, 42348660, 52935825, 70581100, 105871650, 211743300]

約数ペア:

[(1, 211743300), (2, 105871650), (3, 70581100), (4, 52935825), (5, 42348660), (6, 35290550), (10, 21174330), (12, 17645275), (15, 14116220), (20, 10587165), (25, 8469732), (30, 7058110), (50, 4234866), (60, 3529055), (71, 2982300), (75, 2823244), (100, 2117433), (142, 1491150), (150, 1411622), (213, 994100), (284, 745575), (300, 705811), (355, 596460), (426, 497050), (710, 298230), (852, 248525), (1065, 198820), (1420, 149115), (1775, 119292), (2130, 99410), (3550, 59646), (4260, 49705), (5325, 39764), (7100, 29823), (9941, 21300), (10650, 19882)]