129806100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7591}}^1$

素因数の和:7630

約数の個数: 108

約数和(自身を含む): 428340640

約数和(自身を除く): 298534540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 7591, 8550, 15182, 17100, 22773, 30364, 37955, 45546, 68319, 75910, 91092, 113865, 136638, 144229, 151820, 189775, 227730, 273276, 288458, 341595, 379550, 432687, 455460, 569325, 576916, 683190, 721145, 759100, 865374, 1138650, 1298061, 1366380, 1442290, 1707975, 1730748, 2163435, 2277300, 2596122, 2884580, 3415950, 3605725, 4326870, 5192244, 6490305, 6831900, 7211450, 8653740, 10817175, 12980610, 14422900, 21634350, 25961220, 32451525, 43268700, 64903050, 129806100]

約数ペア:

[(1, 129806100), (2, 64903050), (3, 43268700), (4, 32451525), (5, 25961220), (6, 21634350), (9, 14422900), (10, 12980610), (12, 10817175), (15, 8653740), (18, 7211450), (19, 6831900), (20, 6490305), (25, 5192244), (30, 4326870), (36, 3605725), (38, 3415950), (45, 2884580), (50, 2596122), (57, 2277300), (60, 2163435), (75, 1730748), (76, 1707975), (90, 1442290), (95, 1366380), (100, 1298061), (114, 1138650), (150, 865374), (171, 759100), (180, 721145), (190, 683190), (225, 576916), (228, 569325), (285, 455460), (300, 432687), (342, 379550), (380, 341595), (450, 288458), (475, 273276), (570, 227730), (684, 189775), (855, 151820), (900, 144229), (950, 136638), (1140, 113865), (1425, 91092), (1710, 75910), (1900, 68319), (2850, 45546), (3420, 37955), (4275, 30364), (5700, 22773), (7591, 17100), (8550, 15182)]