302531832

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 912912000

約数和(自身を除く): 610380168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 43, 57, 72, 74, 76, 86, 111, 114, 129, 139, 148, 152, 171, 172, 222, 228, 258, 278, 296, 333, 342, 344, 387, 417, 444, 456, 516, 556, 666, 684, 703, 774, 817, 834, 888, 1032, 1112, 1251, 1332, 1368, 1406, 1548, 1591, 1634, 1668, 2109, 2451, 2502, 2641, 2664, 2812, 3096, 3182, 3268, 3336, 4218, 4773, 4902, 5004, 5143, 5282, 5624, 5977, 6327, 6364, 6536, 7353, 7923, 8436, 9546, 9804, 10008, 10286, 10564, 11954, 12654, 12728, 14319, 14706, 15429, 15846, 16872, 17931, 19092, 19608, 20572, 21128, 23769, 23908, 25308, 28638, 29412, 30229, 30858, 31692, 35862, 38184, 41144, 46287, 47538, 47816, 50616, 53793, 57276, 58824, 60458, 61716, 63384, 71724, 90687, 92574, 95076, 97717, 107586, 113563, 114552, 120916, 123432, 143448, 181374, 185148, 190152, 195434, 215172, 221149, 227126, 241832, 272061, 293151, 340689, 362748, 370296, 390868, 430344, 442298, 454252, 544122, 586302, 663447, 681378, 725496, 781736, 879453, 884596, 908504, 1022067, 1088244, 1172604, 1326894, 1362756, 1758906, 1769192, 1990341, 2044134, 2176488, 2345208, 2653788, 2725512, 3517812, 3980682, 4088268, 4201831, 5307576, 7035624, 7961364, 8176536, 8403662, 12605493, 15922728, 16807324, 25210986, 33614648, 37816479, 50421972, 75632958, 100843944, 151265916, 302531832]

約数ペア:

[(1, 302531832), (2, 151265916), (3, 100843944), (4, 75632958), (6, 50421972), (8, 37816479), (9, 33614648), (12, 25210986), (18, 16807324), (19, 15922728), (24, 12605493), (36, 8403662), (37, 8176536), (38, 7961364), (43, 7035624), (57, 5307576), (72, 4201831), (74, 4088268), (76, 3980682), (86, 3517812), (111, 2725512), (114, 2653788), (129, 2345208), (139, 2176488), (148, 2044134), (152, 1990341), (171, 1769192), (172, 1758906), (222, 1362756), (228, 1326894), (258, 1172604), (278, 1088244), (296, 1022067), (333, 908504), (342, 884596), (344, 879453), (387, 781736), (417, 725496), (444, 681378), (456, 663447), (516, 586302), (556, 544122), (666, 454252), (684, 442298), (703, 430344), (774, 390868), (817, 370296), (834, 362748), (888, 340689), (1032, 293151), (1112, 272061), (1251, 241832), (1332, 227126), (1368, 221149), (1406, 215172), (1548, 195434), (1591, 190152), (1634, 185148), (1668, 181374), (2109, 143448), (2451, 123432), (2502, 120916), (2641, 114552), (2664, 113563), (2812, 107586), (3096, 97717), (3182, 95076), (3268, 92574), (3336, 90687), (4218, 71724), (4773, 63384), (4902, 61716), (5004, 60458), (5143, 58824), (5282, 57276), (5624, 53793), (5977, 50616), (6327, 47816), (6364, 47538), (6536, 46287), (7353, 41144), (7923, 38184), (8436, 35862), (9546, 31692), (9804, 30858), (10008, 30229), (10286, 29412), (10564, 28638), (11954, 25308), (12654, 23908), (12728, 23769), (14319, 21128), (14706, 20572), (15429, 19608), (15846, 19092), (16872, 17931)]