375353132

素因数分解:

$2^2\times 7^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:90

約数の個数: 180

約数和(自身を含む): 938783160

約数和(自身を除く): 563430028

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 49, 68, 76, 77, 98, 119, 121, 133, 154, 187, 196, 209, 238, 242, 266, 308, 323, 343, 374, 418, 476, 484, 532, 539, 646, 686, 748, 833, 836, 847, 931, 1078, 1292, 1309, 1372, 1463, 1666, 1694, 1862, 2057, 2156, 2261, 2299, 2401, 2618, 2926, 3332, 3388, 3553, 3724, 3773, 4114, 4522, 4598, 4802, 5236, 5831, 5852, 5929, 6517, 7106, 7546, 8228, 9044, 9163, 9196, 9604, 10241, 11662, 11858, 13034, 14212, 14399, 15092, 15827, 16093, 18326, 20482, 23324, 23716, 24871, 26068, 26411, 28798, 31654, 32186, 36652, 39083, 40817, 40964, 41503, 45619, 49742, 52822, 57596, 63308, 64141, 64372, 71687, 78166, 81634, 83006, 91238, 99484, 100793, 105644, 110789, 112651, 128282, 143374, 156332, 163268, 166012, 174097, 182476, 201586, 221578, 225302, 256564, 273581, 286748, 290521, 348194, 403172, 443156, 448987, 450604, 501809, 547162, 581042, 696388, 705551, 775523, 788557, 897974, 1003618, 1094324, 1162084, 1218679, 1411102, 1551046, 1577114, 1795948, 1915067, 2007236, 2437358, 2822204, 3102092, 3154228, 3830134, 4874716, 4938857, 5519899, 7660268, 8530753, 9877714, 11039798, 13405469, 17061506, 19755428, 22079596, 26810938, 34123012, 53621876, 93838283, 187676566, 375353132]

約数ペア:

[(1, 375353132), (2, 187676566), (4, 93838283), (7, 53621876), (11, 34123012), (14, 26810938), (17, 22079596), (19, 19755428), (22, 17061506), (28, 13405469), (34, 11039798), (38, 9877714), (44, 8530753), (49, 7660268), (68, 5519899), (76, 4938857), (77, 4874716), (98, 3830134), (119, 3154228), (121, 3102092), (133, 2822204), (154, 2437358), (187, 2007236), (196, 1915067), (209, 1795948), (238, 1577114), (242, 1551046), (266, 1411102), (308, 1218679), (323, 1162084), (343, 1094324), (374, 1003618), (418, 897974), (476, 788557), (484, 775523), (532, 705551), (539, 696388), (646, 581042), (686, 547162), (748, 501809), (833, 450604), (836, 448987), (847, 443156), (931, 403172), (1078, 348194), (1292, 290521), (1309, 286748), (1372, 273581), (1463, 256564), (1666, 225302), (1694, 221578), (1862, 201586), (2057, 182476), (2156, 174097), (2261, 166012), (2299, 163268), (2401, 156332), (2618, 143374), (2926, 128282), (3332, 112651), (3388, 110789), (3553, 105644), (3724, 100793), (3773, 99484), (4114, 91238), (4522, 83006), (4598, 81634), (4802, 78166), (5236, 71687), (5831, 64372), (5852, 64141), (5929, 63308), (6517, 57596), (7106, 52822), (7546, 49742), (8228, 45619), (9044, 41503), (9163, 40964), (9196, 40817), (9604, 39083), (10241, 36652), (11662, 32186), (11858, 31654), (13034, 28798), (14212, 26411), (14399, 26068), (15092, 24871), (15827, 23716), (16093, 23324), (18326, 20482)]