139046580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 439193664

約数和(自身を除く): 300147084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 83, 90, 123, 164, 166, 180, 205, 227, 246, 249, 332, 369, 410, 415, 454, 492, 498, 615, 681, 738, 747, 820, 830, 908, 996, 1135, 1230, 1245, 1362, 1476, 1494, 1660, 1845, 2043, 2270, 2460, 2490, 2724, 2988, 3403, 3405, 3690, 3735, 4086, 4540, 4980, 6806, 6810, 7380, 7470, 8172, 9307, 10209, 10215, 13612, 13620, 14940, 17015, 18614, 18841, 20418, 20430, 27921, 30627, 34030, 37228, 37682, 40836, 40860, 46535, 51045, 55842, 56523, 61254, 68060, 75364, 83763, 93070, 94205, 102090, 111684, 113046, 122508, 139605, 153135, 167526, 169569, 186140, 188410, 204180, 226092, 279210, 282615, 306270, 335052, 339138, 376820, 418815, 558420, 565230, 612540, 678276, 772481, 837630, 847845, 1130460, 1544962, 1675260, 1695690, 2317443, 3089924, 3391380, 3862405, 4634886, 6952329, 7724810, 9269772, 11587215, 13904658, 15449620, 23174430, 27809316, 34761645, 46348860, 69523290, 139046580]

約数ペア:

[(1, 139046580), (2, 69523290), (3, 46348860), (4, 34761645), (5, 27809316), (6, 23174430), (9, 15449620), (10, 13904658), (12, 11587215), (15, 9269772), (18, 7724810), (20, 6952329), (30, 4634886), (36, 3862405), (41, 3391380), (45, 3089924), (60, 2317443), (82, 1695690), (83, 1675260), (90, 1544962), (123, 1130460), (164, 847845), (166, 837630), (180, 772481), (205, 678276), (227, 612540), (246, 565230), (249, 558420), (332, 418815), (369, 376820), (410, 339138), (415, 335052), (454, 306270), (492, 282615), (498, 279210), (615, 226092), (681, 204180), (738, 188410), (747, 186140), (820, 169569), (830, 167526), (908, 153135), (996, 139605), (1135, 122508), (1230, 113046), (1245, 111684), (1362, 102090), (1476, 94205), (1494, 93070), (1660, 83763), (1845, 75364), (2043, 68060), (2270, 61254), (2460, 56523), (2490, 55842), (2724, 51045), (2988, 46535), (3403, 40860), (3405, 40836), (3690, 37682), (3735, 37228), (4086, 34030), (4540, 30627), (4980, 27921), (6806, 20430), (6810, 20418), (7380, 18841), (7470, 18614), (8172, 17015), (9307, 14940), (10209, 13620), (10215, 13612)]