211029300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{26053}}^1$

素因数の和:26079

約数の個数: 90

約数和(自身を含む): 684099878

約数和(自身を除く): 473070578

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 26053, 52106, 78159, 104212, 130265, 156318, 234477, 260530, 312636, 390795, 468954, 521060, 651325, 703431, 781590, 937908, 1172385, 1302650, 1406862, 1563180, 1953975, 2110293, 2344770, 2605300, 2813724, 3517155, 3907950, 4220586, 4689540, 5861925, 7034310, 7815900, 8441172, 10551465, 11723850, 14068620, 17585775, 21102930, 23447700, 35171550, 42205860, 52757325, 70343100, 105514650, 211029300]

約数ペア:

[(1, 211029300), (2, 105514650), (3, 70343100), (4, 52757325), (5, 42205860), (6, 35171550), (9, 23447700), (10, 21102930), (12, 17585775), (15, 14068620), (18, 11723850), (20, 10551465), (25, 8441172), (27, 7815900), (30, 7034310), (36, 5861925), (45, 4689540), (50, 4220586), (54, 3907950), (60, 3517155), (75, 2813724), (81, 2605300), (90, 2344770), (100, 2110293), (108, 1953975), (135, 1563180), (150, 1406862), (162, 1302650), (180, 1172385), (225, 937908), (270, 781590), (300, 703431), (324, 651325), (405, 521060), (450, 468954), (540, 390795), (675, 312636), (810, 260530), (900, 234477), (1350, 156318), (1620, 130265), (2025, 104212), (2700, 78159), (4050, 52106), (8100, 26053)]