143860590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1031

約数の個数: 128

約数和(自身を含む): 418176000

約数和(自身を除く): 274315410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 87, 90, 95, 114, 135, 145, 171, 174, 190, 261, 270, 285, 290, 342, 435, 513, 522, 551, 570, 783, 855, 870, 967, 1026, 1102, 1305, 1566, 1653, 1710, 1934, 2565, 2610, 2755, 2901, 3306, 3915, 4835, 4959, 5130, 5510, 5802, 7830, 8265, 8703, 9670, 9918, 14505, 14877, 16530, 17406, 18373, 24795, 26109, 28043, 29010, 29754, 36746, 43515, 49590, 52218, 55119, 56086, 74385, 84129, 87030, 91865, 110238, 130545, 140215, 148770, 165357, 168258, 183730, 252387, 261090, 275595, 280430, 330714, 420645, 496071, 504774, 532817, 551190, 757161, 826785, 841290, 992142, 1065634, 1261935, 1514322, 1598451, 1653570, 2480355, 2523870, 2664085, 3196902, 3785805, 4795353, 4960710, 5328170, 7571610, 7992255, 9590706, 14386059, 15984510, 23976765, 28772118, 47953530, 71930295, 143860590]

約数ペア:

[(1, 143860590), (2, 71930295), (3, 47953530), (5, 28772118), (6, 23976765), (9, 15984510), (10, 14386059), (15, 9590706), (18, 7992255), (19, 7571610), (27, 5328170), (29, 4960710), (30, 4795353), (38, 3785805), (45, 3196902), (54, 2664085), (57, 2523870), (58, 2480355), (87, 1653570), (90, 1598451), (95, 1514322), (114, 1261935), (135, 1065634), (145, 992142), (171, 841290), (174, 826785), (190, 757161), (261, 551190), (270, 532817), (285, 504774), (290, 496071), (342, 420645), (435, 330714), (513, 280430), (522, 275595), (551, 261090), (570, 252387), (783, 183730), (855, 168258), (870, 165357), (967, 148770), (1026, 140215), (1102, 130545), (1305, 110238), (1566, 91865), (1653, 87030), (1710, 84129), (1934, 74385), (2565, 56086), (2610, 55119), (2755, 52218), (2901, 49590), (3306, 43515), (3915, 36746), (4835, 29754), (4959, 29010), (5130, 28043), (5510, 26109), (5802, 24795), (7830, 18373), (8265, 17406), (8703, 16530), (9670, 14877), (9918, 14505)]