208059300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:579

約数の個数: 144

約数和(自身を含む): 673706880

約数和(自身を除く): 465647580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 263, 270, 293, 300, 450, 526, 540, 586, 675, 789, 879, 900, 1052, 1172, 1315, 1350, 1465, 1578, 1758, 2367, 2630, 2637, 2700, 2930, 3156, 3516, 3945, 4395, 4734, 5260, 5274, 5860, 6575, 7101, 7325, 7890, 7911, 8790, 9468, 10548, 11835, 13150, 13185, 14202, 14650, 15780, 15822, 17580, 19725, 21975, 23670, 26300, 26370, 28404, 29300, 31644, 35505, 39450, 39555, 43950, 47340, 52740, 59175, 65925, 71010, 77059, 78900, 79110, 87900, 118350, 131850, 142020, 154118, 158220, 177525, 197775, 231177, 236700, 263700, 308236, 355050, 385295, 395550, 462354, 693531, 710100, 770590, 791100, 924708, 1155885, 1387062, 1541180, 1926475, 2080593, 2311770, 2774124, 3467655, 3852950, 4161186, 4623540, 5779425, 6935310, 7705900, 8322372, 10402965, 11558850, 13870620, 17338275, 20805930, 23117700, 34676550, 41611860, 52014825, 69353100, 104029650, 208059300]

約数ペア:

[(1, 208059300), (2, 104029650), (3, 69353100), (4, 52014825), (5, 41611860), (6, 34676550), (9, 23117700), (10, 20805930), (12, 17338275), (15, 13870620), (18, 11558850), (20, 10402965), (25, 8322372), (27, 7705900), (30, 6935310), (36, 5779425), (45, 4623540), (50, 4161186), (54, 3852950), (60, 3467655), (75, 2774124), (90, 2311770), (100, 2080593), (108, 1926475), (135, 1541180), (150, 1387062), (180, 1155885), (225, 924708), (263, 791100), (270, 770590), (293, 710100), (300, 693531), (450, 462354), (526, 395550), (540, 385295), (586, 355050), (675, 308236), (789, 263700), (879, 236700), (900, 231177), (1052, 197775), (1172, 177525), (1315, 158220), (1350, 154118), (1465, 142020), (1578, 131850), (1758, 118350), (2367, 87900), (2630, 79110), (2637, 78900), (2700, 77059), (2930, 71010), (3156, 65925), (3516, 59175), (3945, 52740), (4395, 47340), (4734, 43950), (5260, 39555), (5274, 39450), (5860, 35505), (6575, 31644), (7101, 29300), (7325, 28404), (7890, 26370), (7911, 26300), (8790, 23670), (9468, 21975), (10548, 19725), (11835, 17580), (13150, 15822), (13185, 15780), (14202, 14650)]