310281552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:1010

約数の個数: 240

約数和(自身を含む): 1107250560

約数和(自身を除く): 796969008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 48, 51, 56, 57, 63, 68, 72, 76, 84, 102, 112, 114, 119, 126, 133, 136, 144, 152, 153, 168, 171, 204, 228, 238, 252, 266, 272, 304, 306, 323, 336, 342, 357, 399, 408, 456, 476, 504, 532, 612, 646, 684, 714, 798, 816, 912, 952, 953, 969, 1008, 1064, 1071, 1197, 1224, 1292, 1368, 1428, 1596, 1904, 1906, 1938, 2128, 2142, 2261, 2394, 2448, 2584, 2736, 2856, 2859, 2907, 3192, 3812, 3876, 4284, 4522, 4788, 5168, 5712, 5718, 5814, 6384, 6671, 6783, 7624, 7752, 8568, 8577, 9044, 9576, 11436, 11628, 13342, 13566, 15248, 15504, 16201, 17136, 17154, 18088, 18107, 19152, 20013, 20349, 22872, 23256, 26684, 27132, 32402, 34308, 36176, 36214, 40026, 40698, 45744, 46512, 48603, 53368, 54264, 54321, 60039, 64804, 68616, 72428, 80052, 81396, 97206, 106736, 108528, 108642, 113407, 120078, 126749, 129608, 137232, 144856, 145809, 160104, 162792, 162963, 194412, 217284, 226814, 240156, 253498, 259216, 289712, 291618, 307819, 320208, 325584, 325926, 340221, 380247, 388824, 434568, 453628, 480312, 506996, 583236, 615638, 651852, 680442, 760494, 777648, 869136, 907256, 923457, 960624, 1013992, 1020663, 1140741, 1166472, 1231276, 1303704, 1360884, 1520988, 1814512, 1846914, 2027984, 2041326, 2154733, 2281482, 2332944, 2462552, 2607408, 2721768, 2770371, 3041976, 3693828, 4082652, 4309466, 4562964, 4925104, 5443536, 5540742, 6083952, 6464199, 7387656, 8165304, 8618932, 9125928, 11081484, 12928398, 14775312, 16330608, 17237864, 18251856, 19392597, 22162968, 25856796, 34475728, 38785194, 44325936, 51713592, 77570388, 103427184, 155140776, 310281552]

約数ペア:

[(1, 310281552), (2, 155140776), (3, 103427184), (4, 77570388), (6, 51713592), (7, 44325936), (8, 38785194), (9, 34475728), (12, 25856796), (14, 22162968), (16, 19392597), (17, 18251856), (18, 17237864), (19, 16330608), (21, 14775312), (24, 12928398), (28, 11081484), (34, 9125928), (36, 8618932), (38, 8165304), (42, 7387656), (48, 6464199), (51, 6083952), (56, 5540742), (57, 5443536), (63, 4925104), (68, 4562964), (72, 4309466), (76, 4082652), (84, 3693828), (102, 3041976), (112, 2770371), (114, 2721768), (119, 2607408), (126, 2462552), (133, 2332944), (136, 2281482), (144, 2154733), (152, 2041326), (153, 2027984), (168, 1846914), (171, 1814512), (204, 1520988), (228, 1360884), (238, 1303704), (252, 1231276), (266, 1166472), (272, 1140741), (304, 1020663), (306, 1013992), (323, 960624), (336, 923457), (342, 907256), (357, 869136), (399, 777648), (408, 760494), (456, 680442), (476, 651852), (504, 615638), (532, 583236), (612, 506996), (646, 480312), (684, 453628), (714, 434568), (798, 388824), (816, 380247), (912, 340221), (952, 325926), (953, 325584), (969, 320208), (1008, 307819), (1064, 291618), (1071, 289712), (1197, 259216), (1224, 253498), (1292, 240156), (1368, 226814), (1428, 217284), (1596, 194412), (1904, 162963), (1906, 162792), (1938, 160104), (2128, 145809), (2142, 144856), (2261, 137232), (2394, 129608), (2448, 126749), (2584, 120078), (2736, 113407), (2856, 108642), (2859, 108528), (2907, 106736), (3192, 97206), (3812, 81396), (3876, 80052), (4284, 72428), (4522, 68616), (4788, 64804), (5168, 60039), (5712, 54321), (5718, 54264), (5814, 53368), (6384, 48603), (6671, 46512), (6783, 45744), (7624, 40698), (7752, 40026), (8568, 36214), (8577, 36176), (9044, 34308), (9576, 32402), (11436, 27132), (11628, 26684), (13342, 23256), (13566, 22872), (15248, 20349), (15504, 20013), (16201, 19152), (17136, 18107), (17154, 18088)]