310872744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2840

約数の個数: 192

約数和(自身を含む): 1097591040

約数和(自身を除く): 786718296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 234, 238, 252, 273, 306, 312, 357, 364, 408, 442, 468, 476, 504, 546, 612, 663, 714, 728, 819, 884, 936, 952, 1071, 1092, 1224, 1326, 1428, 1547, 1638, 1768, 1989, 2142, 2184, 2652, 2791, 2856, 3094, 3276, 3978, 4284, 4641, 5304, 5582, 6188, 6552, 7956, 8373, 8568, 9282, 11164, 12376, 13923, 15912, 16746, 18564, 19537, 22328, 25119, 27846, 33492, 36283, 37128, 39074, 47447, 50238, 55692, 58611, 66984, 72566, 78148, 94894, 100476, 108849, 111384, 117222, 142341, 145132, 156296, 175833, 189788, 200952, 217698, 234444, 253981, 284682, 290264, 326547, 332129, 351666, 379576, 427023, 435396, 468888, 507962, 569364, 616811, 653094, 664258, 703332, 761943, 854046, 870792, 996387, 1015924, 1138728, 1233622, 1306188, 1328516, 1406664, 1523886, 1708092, 1850433, 1992774, 2031848, 2285829, 2467244, 2612376, 2657032, 2989161, 3047772, 3416184, 3700866, 3985548, 4317677, 4571658, 4934488, 5551299, 5978322, 6095544, 7401732, 7971096, 8635354, 9143316, 11102598, 11956644, 12953031, 14803464, 17270708, 18286632, 22205196, 23913288, 25906062, 34541416, 38859093, 44410392, 51812124, 77718186, 103624248, 155436372, 310872744]

約数ペア:

[(1, 310872744), (2, 155436372), (3, 103624248), (4, 77718186), (6, 51812124), (7, 44410392), (8, 38859093), (9, 34541416), (12, 25906062), (13, 23913288), (14, 22205196), (17, 18286632), (18, 17270708), (21, 14803464), (24, 12953031), (26, 11956644), (28, 11102598), (34, 9143316), (36, 8635354), (39, 7971096), (42, 7401732), (51, 6095544), (52, 5978322), (56, 5551299), (63, 4934488), (68, 4571658), (72, 4317677), (78, 3985548), (84, 3700866), (91, 3416184), (102, 3047772), (104, 2989161), (117, 2657032), (119, 2612376), (126, 2467244), (136, 2285829), (153, 2031848), (156, 1992774), (168, 1850433), (182, 1708092), (204, 1523886), (221, 1406664), (234, 1328516), (238, 1306188), (252, 1233622), (273, 1138728), (306, 1015924), (312, 996387), (357, 870792), (364, 854046), (408, 761943), (442, 703332), (468, 664258), (476, 653094), (504, 616811), (546, 569364), (612, 507962), (663, 468888), (714, 435396), (728, 427023), (819, 379576), (884, 351666), (936, 332129), (952, 326547), (1071, 290264), (1092, 284682), (1224, 253981), (1326, 234444), (1428, 217698), (1547, 200952), (1638, 189788), (1768, 175833), (1989, 156296), (2142, 145132), (2184, 142341), (2652, 117222), (2791, 111384), (2856, 108849), (3094, 100476), (3276, 94894), (3978, 78148), (4284, 72566), (4641, 66984), (5304, 58611), (5582, 55692), (6188, 50238), (6552, 47447), (7956, 39074), (8373, 37128), (8568, 36283), (9282, 33492), (11164, 27846), (12376, 25119), (13923, 22328), (15912, 19537), (16746, 18564)]