203875560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4759}}^1$

素因数の和:4800

約数の個数: 192

約数和(自身を含む): 801964800

約数和(自身を除く): 598089240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4759, 4760, 5355, 6120, 7140, 8568, 9518, 10710, 14277, 14280, 19036, 21420, 23795, 28554, 33313, 38072, 42831, 42840, 47590, 57108, 66626, 71385, 80903, 85662, 95180, 99939, 114216, 133252, 142770, 161806, 166565, 171324, 190360, 199878, 214155, 242709, 266504, 285540, 299817, 323612, 333130, 342648, 399756, 404515, 428310, 485418, 499695, 566321, 571080, 599634, 647224, 666260, 728127, 799512, 809030, 856620, 970836, 999390, 1132642, 1199268, 1213545, 1332520, 1456254, 1499085, 1618060, 1698963, 1713240, 1941672, 1998780, 2265284, 2398536, 2427090, 2831605, 2912508, 2998170, 3236120, 3397926, 3640635, 3997560, 4530568, 4854180, 5096889, 5663210, 5825016, 5996340, 6795852, 7281270, 8494815, 9708360, 10193778, 11326420, 11992680, 13591704, 14562540, 16989630, 20387556, 22652840, 25484445, 29125080, 33979260, 40775112, 50968890, 67958520, 101937780, 203875560]

約数ペア:

[(1, 203875560), (2, 101937780), (3, 67958520), (4, 50968890), (5, 40775112), (6, 33979260), (7, 29125080), (8, 25484445), (9, 22652840), (10, 20387556), (12, 16989630), (14, 14562540), (15, 13591704), (17, 11992680), (18, 11326420), (20, 10193778), (21, 9708360), (24, 8494815), (28, 7281270), (30, 6795852), (34, 5996340), (35, 5825016), (36, 5663210), (40, 5096889), (42, 4854180), (45, 4530568), (51, 3997560), (56, 3640635), (60, 3397926), (63, 3236120), (68, 2998170), (70, 2912508), (72, 2831605), (84, 2427090), (85, 2398536), (90, 2265284), (102, 1998780), (105, 1941672), (119, 1713240), (120, 1698963), (126, 1618060), (136, 1499085), (140, 1456254), (153, 1332520), (168, 1213545), (170, 1199268), (180, 1132642), (204, 999390), (210, 970836), (238, 856620), (252, 809030), (255, 799512), (280, 728127), (306, 666260), (315, 647224), (340, 599634), (357, 571080), (360, 566321), (408, 499695), (420, 485418), (476, 428310), (504, 404515), (510, 399756), (595, 342648), (612, 333130), (630, 323612), (680, 299817), (714, 285540), (765, 266504), (840, 242709), (952, 214155), (1020, 199878), (1071, 190360), (1190, 171324), (1224, 166565), (1260, 161806), (1428, 142770), (1530, 133252), (1785, 114216), (2040, 99939), (2142, 95180), (2380, 85662), (2520, 80903), (2856, 71385), (3060, 66626), (3570, 57108), (4284, 47590), (4759, 42840), (4760, 42831), (5355, 38072), (6120, 33313), (7140, 28554), (8568, 23795), (9518, 21420), (10710, 19036), (14277, 14280)]