248435100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{30671}}^1$

素因数の和:30697

約数の個数: 90

約数和(自身を含む): 805354704

約数和(自身を除く): 556919604

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, 30671, 61342, 92013, 122684, 153355, 184026, 276039, 306710, 368052, 460065, 552078, 613420, 766775, 828117, 920130, 1104156, 1380195, 1533550, 1656234, 1840260, 2300325, 2484351, 2760390, 3067100, 3312468, 4140585, 4600650, 4968702, 5520780, 6900975, 8281170, 9201300, 9937404, 12421755, 13801950, 16562340, 20702925, 24843510, 27603900, 41405850, 49687020, 62108775, 82811700, 124217550, 248435100]

約数ペア:

[(1, 248435100), (2, 124217550), (3, 82811700), (4, 62108775), (5, 49687020), (6, 41405850), (9, 27603900), (10, 24843510), (12, 20702925), (15, 16562340), (18, 13801950), (20, 12421755), (25, 9937404), (27, 9201300), (30, 8281170), (36, 6900975), (45, 5520780), (50, 4968702), (54, 4600650), (60, 4140585), (75, 3312468), (81, 3067100), (90, 2760390), (100, 2484351), (108, 2300325), (135, 1840260), (150, 1656234), (162, 1533550), (180, 1380195), (225, 1104156), (270, 920130), (300, 828117), (324, 766775), (405, 613420), (450, 552078), (540, 460065), (675, 368052), (810, 306710), (900, 276039), (1350, 184026), (1620, 153355), (2025, 122684), (2700, 92013), (4050, 61342), (8100, 30671)]