98909100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{12211}}^1$

素因数の和:12237

約数の個数: 90

約数和(自身を含む): 320650484

約数和(自身を除く): 221741384

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, 12211, 24422, 36633, 48844, 61055, 73266, 109899, 122110, 146532, 183165, 219798, 244220, 305275, 329697, 366330, 439596, 549495, 610550, 659394, 732660, 915825, 989091, 1098990, 1221100, 1318788, 1648485, 1831650, 1978182, 2197980, 2747475, 3296970, 3663300, 3956364, 4945455, 5494950, 6593940, 8242425, 9890910, 10989900, 16484850, 19781820, 24727275, 32969700, 49454550, 98909100]

約数ペア:

[(1, 98909100), (2, 49454550), (3, 32969700), (4, 24727275), (5, 19781820), (6, 16484850), (9, 10989900), (10, 9890910), (12, 8242425), (15, 6593940), (18, 5494950), (20, 4945455), (25, 3956364), (27, 3663300), (30, 3296970), (36, 2747475), (45, 2197980), (50, 1978182), (54, 1831650), (60, 1648485), (75, 1318788), (81, 1221100), (90, 1098990), (100, 989091), (108, 915825), (135, 732660), (150, 659394), (162, 610550), (180, 549495), (225, 439596), (270, 366330), (300, 329697), (324, 305275), (405, 244220), (450, 219798), (540, 183165), (675, 146532), (810, 122110), (900, 109899), (1350, 73266), (1620, 61055), (2025, 48844), (2700, 36633), (4050, 24422), (8100, 12211)]