3979642500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{83}}^1\times {\mathrm{2131}}^1$

素因数の和:2244

約数の個数: 180

約数和(自身を含む): 12727963248

約数和(自身を除く): 8748320748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 83, 90, 100, 125, 150, 166, 180, 225, 249, 250, 300, 332, 375, 415, 450, 498, 500, 625, 747, 750, 830, 900, 996, 1125, 1245, 1250, 1494, 1500, 1660, 1875, 2075, 2131, 2250, 2490, 2500, 2988, 3735, 3750, 4150, 4262, 4500, 4980, 5625, 6225, 6393, 7470, 7500, 8300, 8524, 10375, 10655, 11250, 12450, 12786, 14940, 18675, 19179, 20750, 21310, 22500, 24900, 25572, 31125, 31965, 37350, 38358, 41500, 42620, 51875, 53275, 62250, 63930, 74700, 76716, 93375, 95895, 103750, 106550, 124500, 127860, 155625, 159825, 176873, 186750, 191790, 207500, 213100, 266375, 311250, 319650, 353746, 373500, 383580, 466875, 479475, 530619, 532750, 622500, 639300, 707492, 799125, 884365, 933750, 958950, 1061238, 1065500, 1331875, 1591857, 1598250, 1768730, 1867500, 1917900, 2122476, 2397375, 2653095, 2663750, 3183714, 3196500, 3537460, 3995625, 4421825, 4794750, 5306190, 5327500, 6367428, 7959285, 7991250, 8843650, 9589500, 10612380, 11986875, 13265475, 15918570, 15982500, 17687300, 22109125, 23973750, 26530950, 31837140, 39796425, 44218250, 47947500, 53061900, 66327375, 79592850, 88436500, 110545625, 132654750, 159185700, 198982125, 221091250, 265309500, 331636875, 397964250, 442182500, 663273750, 795928500, 994910625, 1326547500, 1989821250, 3979642500]

約数ペア:

[(1, 3979642500), (2, 1989821250), (3, 1326547500), (4, 994910625), (5, 795928500), (6, 663273750), (9, 442182500), (10, 397964250), (12, 331636875), (15, 265309500), (18, 221091250), (20, 198982125), (25, 159185700), (30, 132654750), (36, 110545625), (45, 88436500), (50, 79592850), (60, 66327375), (75, 53061900), (83, 47947500), (90, 44218250), (100, 39796425), (125, 31837140), (150, 26530950), (166, 23973750), (180, 22109125), (225, 17687300), (249, 15982500), (250, 15918570), (300, 13265475), (332, 11986875), (375, 10612380), (415, 9589500), (450, 8843650), (498, 7991250), (500, 7959285), (625, 6367428), (747, 5327500), (750, 5306190), (830, 4794750), (900, 4421825), (996, 3995625), (1125, 3537460), (1245, 3196500), (1250, 3183714), (1494, 2663750), (1500, 2653095), (1660, 2397375), (1875, 2122476), (2075, 1917900), (2131, 1867500), (2250, 1768730), (2490, 1598250), (2500, 1591857), (2988, 1331875), (3735, 1065500), (3750, 1061238), (4150, 958950), (4262, 933750), (4500, 884365), (4980, 799125), (5625, 707492), (6225, 639300), (6393, 622500), (7470, 532750), (7500, 530619), (8300, 479475), (8524, 466875), (10375, 383580), (10655, 373500), (11250, 353746), (12450, 319650), (12786, 311250), (14940, 266375), (18675, 213100), (19179, 207500), (20750, 191790), (21310, 186750), (22500, 176873), (24900, 159825), (25572, 155625), (31125, 127860), (31965, 124500), (37350, 106550), (38358, 103750), (41500, 95895), (42620, 93375), (51875, 76716), (53275, 74700), (62250, 63930)]