143031240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1948

約数の個数: 192

約数和(自身を含む): 534081600

約数和(自身を除く): 391050360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1881, 1901, 1980, 2090, 2280, 2508, 3135, 3420, 3762, 3802, 3960, 4180, 5016, 5703, 6270, 6840, 7524, 7604, 8360, 9405, 9505, 11406, 12540, 15048, 15208, 17109, 18810, 19010, 20911, 22812, 25080, 28515, 34218, 36119, 37620, 38020, 41822, 45624, 57030, 62733, 68436, 72238, 75240, 76040, 83644, 85545, 104555, 108357, 114060, 125466, 136872, 144476, 167288, 171090, 180595, 188199, 209110, 216714, 228120, 250932, 288952, 313665, 325071, 342180, 361190, 376398, 397309, 418220, 433428, 501864, 541785, 627330, 650142, 684360, 722380, 752796, 794618, 836440, 866856, 940995, 1083570, 1191927, 1254660, 1300284, 1444760, 1505592, 1589236, 1625355, 1881990, 1986545, 2167140, 2383854, 2509320, 2600568, 3178472, 3250710, 3575781, 3763980, 3973090, 4334280, 4767708, 5959635, 6501420, 7151562, 7527960, 7946180, 9535416, 11919270, 13002840, 14303124, 15892360, 17878905, 23838540, 28606248, 35757810, 47677080, 71515620, 143031240]

約数ペア:

[(1, 143031240), (2, 71515620), (3, 47677080), (4, 35757810), (5, 28606248), (6, 23838540), (8, 17878905), (9, 15892360), (10, 14303124), (11, 13002840), (12, 11919270), (15, 9535416), (18, 7946180), (19, 7527960), (20, 7151562), (22, 6501420), (24, 5959635), (30, 4767708), (33, 4334280), (36, 3973090), (38, 3763980), (40, 3575781), (44, 3250710), (45, 3178472), (55, 2600568), (57, 2509320), (60, 2383854), (66, 2167140), (72, 1986545), (76, 1881990), (88, 1625355), (90, 1589236), (95, 1505592), (99, 1444760), (110, 1300284), (114, 1254660), (120, 1191927), (132, 1083570), (152, 940995), (165, 866856), (171, 836440), (180, 794618), (190, 752796), (198, 722380), (209, 684360), (220, 650142), (228, 627330), (264, 541785), (285, 501864), (330, 433428), (342, 418220), (360, 397309), (380, 376398), (396, 361190), (418, 342180), (440, 325071), (456, 313665), (495, 288952), (570, 250932), (627, 228120), (660, 216714), (684, 209110), (760, 188199), (792, 180595), (836, 171090), (855, 167288), (990, 144476), (1045, 136872), (1140, 125466), (1254, 114060), (1320, 108357), (1368, 104555), (1672, 85545), (1710, 83644), (1881, 76040), (1901, 75240), (1980, 72238), (2090, 68436), (2280, 62733), (2508, 57030), (3135, 45624), (3420, 41822), (3762, 38020), (3802, 37620), (3960, 36119), (4180, 34218), (5016, 28515), (5703, 25080), (6270, 22812), (6840, 20911), (7524, 19010), (7604, 18810), (8360, 17109), (9405, 15208), (9505, 15048), (11406, 12540)]