200700720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8447}}^1$

素因数の和:8480

約数の個数: 160

約数和(自身を含む): 754237440

約数和(自身を除く): 553536720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 8447, 11880, 16894, 23760, 25341, 33788, 42235, 50682, 67576, 76023, 84470, 92917, 101364, 126705, 135152, 152046, 168940, 185834, 202728, 228069, 253410, 278751, 304092, 337880, 371668, 380115, 405456, 456138, 464585, 506820, 557502, 608184, 675760, 743336, 760230, 836253, 912276, 929170, 1013640, 1115004, 1140345, 1216368, 1393755, 1486672, 1520460, 1672506, 1824552, 1858340, 2027280, 2230008, 2280690, 2508759, 2787510, 3040920, 3345012, 3649104, 3716680, 4181265, 4460016, 4561380, 5017518, 5575020, 6081840, 6690024, 7433360, 8362530, 9122760, 10035036, 11150040, 12543795, 13380048, 16725060, 18245520, 20070072, 22300080, 25087590, 33450120, 40140144, 50175180, 66900240, 100350360, 200700720]

約数ペア:

[(1, 200700720), (2, 100350360), (3, 66900240), (4, 50175180), (5, 40140144), (6, 33450120), (8, 25087590), (9, 22300080), (10, 20070072), (11, 18245520), (12, 16725060), (15, 13380048), (16, 12543795), (18, 11150040), (20, 10035036), (22, 9122760), (24, 8362530), (27, 7433360), (30, 6690024), (33, 6081840), (36, 5575020), (40, 5017518), (44, 4561380), (45, 4460016), (48, 4181265), (54, 3716680), (55, 3649104), (60, 3345012), (66, 3040920), (72, 2787510), (80, 2508759), (88, 2280690), (90, 2230008), (99, 2027280), (108, 1858340), (110, 1824552), (120, 1672506), (132, 1520460), (135, 1486672), (144, 1393755), (165, 1216368), (176, 1140345), (180, 1115004), (198, 1013640), (216, 929170), (220, 912276), (240, 836253), (264, 760230), (270, 743336), (297, 675760), (330, 608184), (360, 557502), (396, 506820), (432, 464585), (440, 456138), (495, 405456), (528, 380115), (540, 371668), (594, 337880), (660, 304092), (720, 278751), (792, 253410), (880, 228069), (990, 202728), (1080, 185834), (1188, 168940), (1320, 152046), (1485, 135152), (1584, 126705), (1980, 101364), (2160, 92917), (2376, 84470), (2640, 76023), (2970, 67576), (3960, 50682), (4752, 42235), (5940, 33788), (7920, 25341), (8447, 23760), (11880, 16894)]