156966639500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{2801}}^1$

素因数の和:3297

約数の個数: 192

約数和(自身を含む): 391260699648

約数和(自身を除く): 234294060148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 125, 220, 230, 250, 253, 275, 443, 460, 500, 506, 550, 575, 886, 1012, 1100, 1150, 1265, 1375, 1772, 2215, 2300, 2530, 2750, 2801, 2875, 4430, 4873, 5060, 5500, 5602, 5750, 6325, 8860, 9746, 10189, 11075, 11204, 11500, 12650, 14005, 19492, 20378, 22150, 24365, 25300, 28010, 30811, 31625, 40756, 44300, 48730, 50945, 55375, 56020, 61622, 63250, 64423, 70025, 97460, 101890, 110750, 112079, 121825, 123244, 126500, 128846, 140050, 154055, 203780, 221500, 224158, 243650, 254725, 257692, 280100, 308110, 322115, 350125, 448316, 487300, 509450, 560395, 609125, 616220, 644230, 700250, 708653, 770275, 1018900, 1120790, 1218250, 1240843, 1273625, 1288460, 1400500, 1417306, 1540550, 1610575, 2241580, 2436500, 2481686, 2547250, 2801975, 2834612, 3081100, 3221150, 3543265, 3851375, 4963372, 5094500, 5603950, 6204215, 6442300, 7086530, 7702750, 8052875, 11207900, 12408430, 13649273, 14009875, 14173060, 15405500, 16105750, 17716325, 24816860, 27298546, 28019750, 28539389, 31021075, 32211500, 35432650, 54597092, 56039500, 57078778, 62042150, 68246365, 70865300, 88581625, 114157556, 124084300, 136492730, 142696945, 155105375, 177163250, 272985460, 285393890, 310210750, 313933279, 341231825, 354326500, 570787780, 620421500, 627866558, 682463650, 713484725, 1255733116, 1364927300, 1426969450, 1569666395, 1706159125, 2853938900, 3139332790, 3412318250, 3567423625, 6278665580, 6824636500, 7134847250, 7848331975, 14269694500, 15696663950, 31393327900, 39241659875, 78483319750, 156966639500]

約数ペア:

[(1, 156966639500), (2, 78483319750), (4, 39241659875), (5, 31393327900), (10, 15696663950), (11, 14269694500), (20, 7848331975), (22, 7134847250), (23, 6824636500), (25, 6278665580), (44, 3567423625), (46, 3412318250), (50, 3139332790), (55, 2853938900), (92, 1706159125), (100, 1569666395), (110, 1426969450), (115, 1364927300), (125, 1255733116), (220, 713484725), (230, 682463650), (250, 627866558), (253, 620421500), (275, 570787780), (443, 354326500), (460, 341231825), (500, 313933279), (506, 310210750), (550, 285393890), (575, 272985460), (886, 177163250), (1012, 155105375), (1100, 142696945), (1150, 136492730), (1265, 124084300), (1375, 114157556), (1772, 88581625), (2215, 70865300), (2300, 68246365), (2530, 62042150), (2750, 57078778), (2801, 56039500), (2875, 54597092), (4430, 35432650), (4873, 32211500), (5060, 31021075), (5500, 28539389), (5602, 28019750), (5750, 27298546), (6325, 24816860), (8860, 17716325), (9746, 16105750), (10189, 15405500), (11075, 14173060), (11204, 14009875), (11500, 13649273), (12650, 12408430), (14005, 11207900), (19492, 8052875), (20378, 7702750), (22150, 7086530), (24365, 6442300), (25300, 6204215), (28010, 5603950), (30811, 5094500), (31625, 4963372), (40756, 3851375), (44300, 3543265), (48730, 3221150), (50945, 3081100), (55375, 2834612), (56020, 2801975), (61622, 2547250), (63250, 2481686), (64423, 2436500), (70025, 2241580), (97460, 1610575), (101890, 1540550), (110750, 1417306), (112079, 1400500), (121825, 1288460), (123244, 1273625), (126500, 1240843), (128846, 1218250), (140050, 1120790), (154055, 1018900), (203780, 770275), (221500, 708653), (224158, 700250), (243650, 644230), (254725, 616220), (257692, 609125), (280100, 560395), (308110, 509450), (322115, 487300), (350125, 448316)]