134558760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8431}}^1$

素因数の和:8471

約数の個数: 128

約数和(自身を含む): 485683200

約数和(自身を除く): 351124440

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, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 8431, 15960, 16862, 25293, 33724, 42155, 50586, 59017, 67448, 84310, 101172, 118034, 126465, 160189, 168620, 177051, 202344, 236068, 252930, 295085, 320378, 337240, 354102, 472136, 480567, 505860, 590170, 640756, 708204, 800945, 885255, 961134, 1011720, 1121323, 1180340, 1281512, 1416408, 1601890, 1770510, 1922268, 2242646, 2360680, 2402835, 3203780, 3363969, 3541020, 3844536, 4485292, 4805670, 5606615, 6407560, 6727938, 7082040, 8970584, 9611340, 11213230, 13455876, 16819845, 19222680, 22426460, 26911752, 33639690, 44852920, 67279380, 134558760]

約数ペア:

[(1, 134558760), (2, 67279380), (3, 44852920), (4, 33639690), (5, 26911752), (6, 22426460), (7, 19222680), (8, 16819845), (10, 13455876), (12, 11213230), (14, 9611340), (15, 8970584), (19, 7082040), (20, 6727938), (21, 6407560), (24, 5606615), (28, 4805670), (30, 4485292), (35, 3844536), (38, 3541020), (40, 3363969), (42, 3203780), (56, 2402835), (57, 2360680), (60, 2242646), (70, 1922268), (76, 1770510), (84, 1601890), (95, 1416408), (105, 1281512), (114, 1180340), (120, 1121323), (133, 1011720), (140, 961134), (152, 885255), (168, 800945), (190, 708204), (210, 640756), (228, 590170), (266, 505860), (280, 480567), (285, 472136), (380, 354102), (399, 337240), (420, 320378), (456, 295085), (532, 252930), (570, 236068), (665, 202344), (760, 177051), (798, 168620), (840, 160189), (1064, 126465), (1140, 118034), (1330, 101172), (1596, 84310), (1995, 67448), (2280, 59017), (2660, 50586), (3192, 42155), (3990, 33724), (5320, 25293), (7980, 16862), (8431, 15960)]