300189708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2204

約数の個数: 144

約数和(自身を含む): 956091136

約数和(自身を除く): 655901428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 172, 182, 234, 252, 258, 273, 301, 364, 387, 468, 516, 546, 559, 602, 774, 819, 903, 1092, 1118, 1204, 1548, 1638, 1677, 1806, 2131, 2236, 2709, 3276, 3354, 3612, 3913, 4262, 5031, 5418, 6393, 6708, 7826, 8524, 10062, 10836, 11739, 12786, 14917, 15652, 19179, 20124, 23478, 25572, 27703, 29834, 35217, 38358, 44751, 46956, 55406, 59668, 70434, 76716, 83109, 89502, 91633, 110812, 134253, 140868, 166218, 179004, 183266, 193921, 249327, 268506, 274899, 332436, 366532, 387842, 498654, 537012, 549798, 581763, 641431, 775684, 824697, 997308, 1099596, 1163526, 1191229, 1282862, 1649394, 1745289, 1924293, 2327052, 2382458, 2565724, 3298788, 3490578, 3573687, 3848586, 4764916, 5772879, 6981156, 7147374, 7697172, 8338603, 10721061, 11545758, 14294748, 16677206, 21442122, 23091516, 25015809, 33354412, 42884244, 50031618, 75047427, 100063236, 150094854, 300189708]

約数ペア:

[(1, 300189708), (2, 150094854), (3, 100063236), (4, 75047427), (6, 50031618), (7, 42884244), (9, 33354412), (12, 25015809), (13, 23091516), (14, 21442122), (18, 16677206), (21, 14294748), (26, 11545758), (28, 10721061), (36, 8338603), (39, 7697172), (42, 7147374), (43, 6981156), (52, 5772879), (63, 4764916), (78, 3848586), (84, 3573687), (86, 3490578), (91, 3298788), (117, 2565724), (126, 2382458), (129, 2327052), (156, 1924293), (172, 1745289), (182, 1649394), (234, 1282862), (252, 1191229), (258, 1163526), (273, 1099596), (301, 997308), (364, 824697), (387, 775684), (468, 641431), (516, 581763), (546, 549798), (559, 537012), (602, 498654), (774, 387842), (819, 366532), (903, 332436), (1092, 274899), (1118, 268506), (1204, 249327), (1548, 193921), (1638, 183266), (1677, 179004), (1806, 166218), (2131, 140868), (2236, 134253), (2709, 110812), (3276, 91633), (3354, 89502), (3612, 83109), (3913, 76716), (4262, 70434), (5031, 59668), (5418, 55406), (6393, 46956), (6708, 44751), (7826, 38358), (8524, 35217), (10062, 29834), (10836, 27703), (11739, 25572), (12786, 23478), (14917, 20124), (15652, 19179)]