203067630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 560196000

約数和(自身を除く): 357128370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 149, 171, 190, 285, 298, 342, 447, 570, 745, 797, 855, 894, 1341, 1490, 1594, 1710, 2235, 2391, 2682, 2831, 3985, 4470, 4782, 5662, 6705, 7173, 7970, 8493, 11955, 13410, 14155, 14346, 15143, 16986, 23910, 25479, 28310, 30286, 35865, 42465, 45429, 50958, 71730, 75715, 84930, 90858, 118753, 127395, 136287, 151430, 227145, 237506, 254790, 272574, 356259, 454290, 593765, 681435, 712518, 1068777, 1187530, 1362870, 1781295, 2137554, 2256307, 3562590, 4512614, 5343885, 6768921, 10687770, 11281535, 13537842, 20306763, 22563070, 33844605, 40613526, 67689210, 101533815, 203067630]

約数ペア:

[(1, 203067630), (2, 101533815), (3, 67689210), (5, 40613526), (6, 33844605), (9, 22563070), (10, 20306763), (15, 13537842), (18, 11281535), (19, 10687770), (30, 6768921), (38, 5343885), (45, 4512614), (57, 3562590), (90, 2256307), (95, 2137554), (114, 1781295), (149, 1362870), (171, 1187530), (190, 1068777), (285, 712518), (298, 681435), (342, 593765), (447, 454290), (570, 356259), (745, 272574), (797, 254790), (855, 237506), (894, 227145), (1341, 151430), (1490, 136287), (1594, 127395), (1710, 118753), (2235, 90858), (2391, 84930), (2682, 75715), (2831, 71730), (3985, 50958), (4470, 45429), (4782, 42465), (5662, 35865), (6705, 30286), (7173, 28310), (7970, 25479), (8493, 23910), (11955, 16986), (13410, 15143), (14155, 14346)]