613048500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{15137}}^1$

素因数の和:15168

約数の個数: 120

約数和(自身を含む): 2000214216

約数和(自身を除く): 1387165716

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, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3375, 4050, 4500, 6750, 8100, 10125, 13500, 15137, 20250, 30274, 40500, 45411, 60548, 75685, 90822, 136233, 151370, 181644, 227055, 272466, 302740, 378425, 408699, 454110, 544932, 681165, 756850, 817398, 908220, 1135275, 1226097, 1362330, 1513700, 1634796, 1892125, 2043495, 2270550, 2452194, 2724660, 3405825, 3784250, 4086990, 4541100, 4904388, 5676375, 6130485, 6811650, 7568500, 8173980, 10217475, 11352750, 12260970, 13623300, 17029125, 20434950, 22705500, 24521940, 30652425, 34058250, 40869900, 51087375, 61304850, 68116500, 102174750, 122609700, 153262125, 204349500, 306524250, 613048500]

約数ペア:

[(1, 613048500), (2, 306524250), (3, 204349500), (4, 153262125), (5, 122609700), (6, 102174750), (9, 68116500), (10, 61304850), (12, 51087375), (15, 40869900), (18, 34058250), (20, 30652425), (25, 24521940), (27, 22705500), (30, 20434950), (36, 17029125), (45, 13623300), (50, 12260970), (54, 11352750), (60, 10217475), (75, 8173980), (81, 7568500), (90, 6811650), (100, 6130485), (108, 5676375), (125, 4904388), (135, 4541100), (150, 4086990), (162, 3784250), (180, 3405825), (225, 2724660), (250, 2452194), (270, 2270550), (300, 2043495), (324, 1892125), (375, 1634796), (405, 1513700), (450, 1362330), (500, 1226097), (540, 1135275), (675, 908220), (750, 817398), (810, 756850), (900, 681165), (1125, 544932), (1350, 454110), (1500, 408699), (1620, 378425), (2025, 302740), (2250, 272466), (2700, 227055), (3375, 181644), (4050, 151370), (4500, 136233), (6750, 90822), (8100, 75685), (10125, 60548), (13500, 45411), (15137, 40500), (20250, 30274)]