30403268000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57149}}^1$

素因数の和:57200

約数の個数: 192

約数和(自身を含む): 89867232000

約数和(自身を除く): 59463964000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 125, 133, 140, 152, 160, 175, 190, 200, 224, 250, 266, 280, 304, 350, 380, 400, 475, 500, 532, 560, 608, 665, 700, 760, 800, 875, 950, 1000, 1064, 1120, 1330, 1400, 1520, 1750, 1900, 2000, 2128, 2375, 2660, 2800, 3040, 3325, 3500, 3800, 4000, 4256, 4750, 5320, 5600, 6650, 7000, 7600, 9500, 10640, 13300, 14000, 15200, 16625, 19000, 21280, 26600, 28000, 33250, 38000, 53200, 57149, 66500, 76000, 106400, 114298, 133000, 228596, 266000, 285745, 400043, 457192, 532000, 571490, 800086, 914384, 1085831, 1142980, 1428725, 1600172, 1828768, 2000215, 2171662, 2285960, 2857450, 3200344, 4000430, 4343324, 4571920, 5429155, 5714900, 6400688, 7143625, 7600817, 8000860, 8686648, 9143840, 10001075, 10858310, 11429800, 12801376, 14287250, 15201634, 16001720, 17373296, 20002150, 21716620, 22859600, 27145775, 28574500, 30403268, 32003440, 34746592, 38004085, 40004300, 43433240, 45719200, 50005375, 54291550, 57149000, 60806536, 64006880, 76008170, 80008600, 86866480, 100010750, 108583100, 114298000, 121613072, 135728875, 152016340, 160017200, 173732960, 190020425, 200021500, 217166200, 228596000, 243226144, 271457750, 304032680, 320034400, 380040850, 400043000, 434332400, 542915500, 608065360, 760081700, 800086000, 868664800, 950102125, 1085831000, 1216130720, 1520163400, 1600172000, 1900204250, 2171662000, 3040326800, 3800408500, 4343324000, 6080653600, 7600817000, 15201634000, 30403268000]

約数ペア:

[(1, 30403268000), (2, 15201634000), (4, 7600817000), (5, 6080653600), (7, 4343324000), (8, 3800408500), (10, 3040326800), (14, 2171662000), (16, 1900204250), (19, 1600172000), (20, 1520163400), (25, 1216130720), (28, 1085831000), (32, 950102125), (35, 868664800), (38, 800086000), (40, 760081700), (50, 608065360), (56, 542915500), (70, 434332400), (76, 400043000), (80, 380040850), (95, 320034400), (100, 304032680), (112, 271457750), (125, 243226144), (133, 228596000), (140, 217166200), (152, 200021500), (160, 190020425), (175, 173732960), (190, 160017200), (200, 152016340), (224, 135728875), (250, 121613072), (266, 114298000), (280, 108583100), (304, 100010750), (350, 86866480), (380, 80008600), (400, 76008170), (475, 64006880), (500, 60806536), (532, 57149000), (560, 54291550), (608, 50005375), (665, 45719200), (700, 43433240), (760, 40004300), (800, 38004085), (875, 34746592), (950, 32003440), (1000, 30403268), (1064, 28574500), (1120, 27145775), (1330, 22859600), (1400, 21716620), (1520, 20002150), (1750, 17373296), (1900, 16001720), (2000, 15201634), (2128, 14287250), (2375, 12801376), (2660, 11429800), (2800, 10858310), (3040, 10001075), (3325, 9143840), (3500, 8686648), (3800, 8000860), (4000, 7600817), (4256, 7143625), (4750, 6400688), (5320, 5714900), (5600, 5429155), (6650, 4571920), (7000, 4343324), (7600, 4000430), (9500, 3200344), (10640, 2857450), (13300, 2285960), (14000, 2171662), (15200, 2000215), (16625, 1828768), (19000, 1600172), (21280, 1428725), (26600, 1142980), (28000, 1085831), (33250, 914384), (38000, 800086), (53200, 571490), (57149, 532000), (66500, 457192), (76000, 400043), (106400, 285745), (114298, 266000), (133000, 228596)]