20094499800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{656683}}^1$

素因数の和:656722

約数の個数: 144

約数和(自身を含む): 71453786040

約数和(自身を除く): 51359286240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 5100, 6120, 7650, 10200, 15300, 30600, 656683, 1313366, 1970049, 2626732, 3283415, 3940098, 5253464, 5910147, 6566830, 7880196, 9850245, 11163611, 11820294, 13133660, 15760392, 16417075, 19700490, 22327222, 23640588, 26267320, 29550735, 32834150, 33490833, 39400980, 44654444, 47281176, 49251225, 55818055, 59101470, 65668300, 66981666, 78801960, 89308888, 98502450, 100472499, 111636110, 118202940, 131336600, 133963332, 147753675, 167454165, 197004900, 200944998, 223272220, 236405880, 267926664, 279090275, 295507350, 334908330, 394009800, 401889996, 446544440, 502362495, 558180550, 591014700, 669816660, 803779992, 837270825, 1004724990, 1116361100, 1182029400, 1339633320, 1674541650, 2009449980, 2232722200, 2511812475, 3349083300, 4018899960, 5023624950, 6698166600, 10047249900, 20094499800]

約数ペア:

[(1, 20094499800), (2, 10047249900), (3, 6698166600), (4, 5023624950), (5, 4018899960), (6, 3349083300), (8, 2511812475), (9, 2232722200), (10, 2009449980), (12, 1674541650), (15, 1339633320), (17, 1182029400), (18, 1116361100), (20, 1004724990), (24, 837270825), (25, 803779992), (30, 669816660), (34, 591014700), (36, 558180550), (40, 502362495), (45, 446544440), (50, 401889996), (51, 394009800), (60, 334908330), (68, 295507350), (72, 279090275), (75, 267926664), (85, 236405880), (90, 223272220), (100, 200944998), (102, 197004900), (120, 167454165), (136, 147753675), (150, 133963332), (153, 131336600), (170, 118202940), (180, 111636110), (200, 100472499), (204, 98502450), (225, 89308888), (255, 78801960), (300, 66981666), (306, 65668300), (340, 59101470), (360, 55818055), (408, 49251225), (425, 47281176), (450, 44654444), (510, 39400980), (600, 33490833), (612, 32834150), (680, 29550735), (765, 26267320), (850, 23640588), (900, 22327222), (1020, 19700490), (1224, 16417075), (1275, 15760392), (1530, 13133660), (1700, 11820294), (1800, 11163611), (2040, 9850245), (2550, 7880196), (3060, 6566830), (3400, 5910147), (3825, 5253464), (5100, 3940098), (6120, 3283415), (7650, 2626732), (10200, 1970049), (15300, 1313366), (30600, 656683)]