148635480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 256

約数和(自身を含む): 548352000

約数和(自身を除く): 399716520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 67, 70, 76, 84, 95, 105, 114, 120, 133, 134, 139, 140, 152, 168, 190, 201, 210, 228, 266, 268, 278, 280, 285, 335, 380, 399, 402, 417, 420, 456, 469, 532, 536, 556, 570, 665, 670, 695, 760, 798, 804, 834, 840, 938, 973, 1005, 1064, 1112, 1140, 1273, 1330, 1340, 1390, 1407, 1596, 1608, 1668, 1876, 1946, 1995, 2010, 2085, 2280, 2345, 2546, 2641, 2660, 2680, 2780, 2814, 2919, 3192, 3336, 3752, 3819, 3892, 3990, 4020, 4170, 4690, 4865, 5092, 5282, 5320, 5560, 5628, 5838, 6365, 7035, 7638, 7784, 7923, 7980, 8040, 8340, 8911, 9313, 9380, 9730, 10184, 10564, 11256, 11676, 12730, 13205, 14070, 14595, 15276, 15846, 15960, 16680, 17822, 18487, 18626, 18760, 19095, 19460, 21128, 23352, 25460, 26410, 26733, 27939, 28140, 29190, 30552, 31692, 35644, 36974, 37252, 38190, 38920, 39615, 44555, 46565, 50920, 52820, 53466, 55461, 55878, 56280, 58380, 63384, 65191, 71288, 73948, 74504, 76380, 79230, 89110, 92435, 93130, 105640, 106932, 110922, 111756, 116760, 130382, 133665, 139695, 147896, 152760, 158460, 176947, 178220, 184870, 186260, 195573, 213864, 221844, 223512, 260764, 267330, 277305, 279390, 316920, 325955, 353894, 356440, 369740, 372520, 391146, 443688, 521528, 530841, 534660, 554610, 558780, 651910, 707788, 739480, 782292, 884735, 977865, 1061682, 1069320, 1109220, 1117560, 1238629, 1303820, 1415576, 1564584, 1769470, 1955730, 2123364, 2218440, 2477258, 2607640, 2654205, 3538940, 3715887, 3911460, 4246728, 4954516, 5308410, 6193145, 7077880, 7431774, 7822920, 9909032, 10616820, 12386290, 14863548, 18579435, 21233640, 24772580, 29727096, 37158870, 49545160, 74317740, 148635480]

約数ペア:

[(1, 148635480), (2, 74317740), (3, 49545160), (4, 37158870), (5, 29727096), (6, 24772580), (7, 21233640), (8, 18579435), (10, 14863548), (12, 12386290), (14, 10616820), (15, 9909032), (19, 7822920), (20, 7431774), (21, 7077880), (24, 6193145), (28, 5308410), (30, 4954516), (35, 4246728), (38, 3911460), (40, 3715887), (42, 3538940), (56, 2654205), (57, 2607640), (60, 2477258), (67, 2218440), (70, 2123364), (76, 1955730), (84, 1769470), (95, 1564584), (105, 1415576), (114, 1303820), (120, 1238629), (133, 1117560), (134, 1109220), (139, 1069320), (140, 1061682), (152, 977865), (168, 884735), (190, 782292), (201, 739480), (210, 707788), (228, 651910), (266, 558780), (268, 554610), (278, 534660), (280, 530841), (285, 521528), (335, 443688), (380, 391146), (399, 372520), (402, 369740), (417, 356440), (420, 353894), (456, 325955), (469, 316920), (532, 279390), (536, 277305), (556, 267330), (570, 260764), (665, 223512), (670, 221844), (695, 213864), (760, 195573), (798, 186260), (804, 184870), (834, 178220), (840, 176947), (938, 158460), (973, 152760), (1005, 147896), (1064, 139695), (1112, 133665), (1140, 130382), (1273, 116760), (1330, 111756), (1340, 110922), (1390, 106932), (1407, 105640), (1596, 93130), (1608, 92435), (1668, 89110), (1876, 79230), (1946, 76380), (1995, 74504), (2010, 73948), (2085, 71288), (2280, 65191), (2345, 63384), (2546, 58380), (2641, 56280), (2660, 55878), (2680, 55461), (2780, 53466), (2814, 52820), (2919, 50920), (3192, 46565), (3336, 44555), (3752, 39615), (3819, 38920), (3892, 38190), (3990, 37252), (4020, 36974), (4170, 35644), (4690, 31692), (4865, 30552), (5092, 29190), (5282, 28140), (5320, 27939), (5560, 26733), (5628, 26410), (5838, 25460), (6365, 23352), (7035, 21128), (7638, 19460), (7784, 19095), (7923, 18760), (7980, 18626), (8040, 18487), (8340, 17822), (8911, 16680), (9313, 15960), (9380, 15846), (9730, 15276), (10184, 14595), (10564, 14070), (11256, 13205), (11676, 12730)]