207054900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 288

約数和(自身を含む): 761201280

約数和(自身を除く): 554146380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 27, 30, 34, 36, 39, 45, 50, 51, 52, 54, 60, 65, 68, 75, 78, 85, 90, 100, 102, 108, 117, 130, 135, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 270, 300, 306, 325, 340, 347, 351, 390, 425, 442, 450, 459, 468, 510, 540, 585, 612, 650, 663, 675, 694, 702, 765, 780, 850, 884, 900, 918, 975, 1020, 1041, 1105, 1170, 1275, 1300, 1326, 1350, 1388, 1404, 1530, 1700, 1735, 1755, 1836, 1950, 1989, 2082, 2210, 2295, 2340, 2550, 2652, 2700, 2925, 3060, 3123, 3315, 3470, 3510, 3825, 3900, 3978, 4164, 4420, 4511, 4590, 5100, 5205, 5525, 5850, 5899, 5967, 6246, 6630, 6940, 7020, 7650, 7956, 8675, 8775, 9022, 9180, 9369, 9945, 10410, 11050, 11475, 11700, 11798, 11934, 12492, 13260, 13533, 15300, 15615, 16575, 17350, 17550, 17697, 18044, 18738, 19890, 20820, 22100, 22555, 22950, 23596, 23868, 26025, 27066, 29495, 29835, 31230, 33150, 34700, 35100, 35394, 37476, 39780, 40599, 45110, 45900, 46845, 49725, 52050, 53091, 54132, 58990, 59670, 62460, 66300, 67665, 70788, 76687, 78075, 81198, 88485, 90220, 93690, 99450, 104100, 106182, 112775, 117980, 119340, 121797, 135330, 147475, 149175, 153374, 156150, 159273, 162396, 176970, 187380, 198900, 202995, 212364, 225550, 230061, 234225, 243594, 265455, 270660, 294950, 298350, 306748, 312300, 318546, 338325, 353940, 383435, 405990, 442425, 451100, 460122, 468450, 487188, 530910, 589900, 596700, 608985, 637092, 676650, 690183, 766870, 796365, 811980, 884850, 920244, 936900, 1014975, 1061820, 1150305, 1217970, 1327275, 1353300, 1380366, 1533740, 1592730, 1769700, 1917175, 2029950, 2070549, 2300610, 2435940, 2654550, 2760732, 3044925, 3185460, 3450915, 3834350, 3981825, 4059900, 4141098, 4601220, 5309100, 5751525, 6089850, 6901830, 7668700, 7963650, 8282196, 10352745, 11503050, 12179700, 13803660, 15927300, 17254575, 20705490, 23006100, 34509150, 41410980, 51763725, 69018300, 103527450, 207054900]

約数ペア:

[(1, 207054900), (2, 103527450), (3, 69018300), (4, 51763725), (5, 41410980), (6, 34509150), (9, 23006100), (10, 20705490), (12, 17254575), (13, 15927300), (15, 13803660), (17, 12179700), (18, 11503050), (20, 10352745), (25, 8282196), (26, 7963650), (27, 7668700), (30, 6901830), (34, 6089850), (36, 5751525), (39, 5309100), (45, 4601220), (50, 4141098), (51, 4059900), (52, 3981825), (54, 3834350), (60, 3450915), (65, 3185460), (68, 3044925), (75, 2760732), (78, 2654550), (85, 2435940), (90, 2300610), (100, 2070549), (102, 2029950), (108, 1917175), (117, 1769700), (130, 1592730), (135, 1533740), (150, 1380366), (153, 1353300), (156, 1327275), (170, 1217970), (180, 1150305), (195, 1061820), (204, 1014975), (221, 936900), (225, 920244), (234, 884850), (255, 811980), (260, 796365), (270, 766870), (300, 690183), (306, 676650), (325, 637092), (340, 608985), (347, 596700), (351, 589900), (390, 530910), (425, 487188), (442, 468450), (450, 460122), (459, 451100), (468, 442425), (510, 405990), (540, 383435), (585, 353940), (612, 338325), (650, 318546), (663, 312300), (675, 306748), (694, 298350), (702, 294950), (765, 270660), (780, 265455), (850, 243594), (884, 234225), (900, 230061), (918, 225550), (975, 212364), (1020, 202995), (1041, 198900), (1105, 187380), (1170, 176970), (1275, 162396), (1300, 159273), (1326, 156150), (1350, 153374), (1388, 149175), (1404, 147475), (1530, 135330), (1700, 121797), (1735, 119340), (1755, 117980), (1836, 112775), (1950, 106182), (1989, 104100), (2082, 99450), (2210, 93690), (2295, 90220), (2340, 88485), (2550, 81198), (2652, 78075), (2700, 76687), (2925, 70788), (3060, 67665), (3123, 66300), (3315, 62460), (3470, 59670), (3510, 58990), (3825, 54132), (3900, 53091), (3978, 52050), (4164, 49725), (4420, 46845), (4511, 45900), (4590, 45110), (5100, 40599), (5205, 39780), (5525, 37476), (5850, 35394), (5899, 35100), (5967, 34700), (6246, 33150), (6630, 31230), (6940, 29835), (7020, 29495), (7650, 27066), (7956, 26025), (8675, 23868), (8775, 23596), (9022, 22950), (9180, 22555), (9369, 22100), (9945, 20820), (10410, 19890), (11050, 18738), (11475, 18044), (11700, 17697), (11798, 17550), (11934, 17350), (12492, 16575), (13260, 15615), (13533, 15300)]