20236009500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 1152

約数和(自身を含む): 84778057728

約数和(自身を除く): 64542048228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 25, 28, 30, 31, 34, 35, 36, 42, 45, 46, 50, 51, 53, 60, 62, 63, 68, 69, 70, 75, 84, 85, 90, 92, 93, 100, 102, 105, 106, 115, 119, 124, 125, 126, 138, 140, 150, 153, 155, 159, 161, 170, 175, 180, 186, 204, 207, 210, 212, 217, 225, 230, 238, 250, 252, 255, 265, 276, 279, 300, 306, 310, 315, 318, 322, 340, 345, 350, 357, 371, 372, 375, 391, 414, 420, 425, 434, 450, 460, 465, 476, 477, 483, 500, 510, 525, 527, 530, 558, 575, 595, 612, 620, 630, 636, 644, 651, 690, 700, 713, 714, 742, 750, 765, 775, 782, 795, 805, 828, 850, 868, 875, 900, 901, 930, 954, 966, 1020, 1035, 1050, 1054, 1060, 1071, 1085, 1113, 1116, 1125, 1150, 1173, 1190, 1219, 1260, 1275, 1302, 1325, 1380, 1395, 1426, 1428, 1449, 1484, 1500, 1530, 1550, 1564, 1575, 1581, 1590, 1610, 1643, 1700, 1725, 1750, 1785, 1802, 1855, 1860, 1908, 1932, 1953, 1955, 2070, 2100, 2108, 2125, 2139, 2142, 2170, 2226, 2250, 2300, 2325, 2346, 2380, 2385, 2415, 2438, 2550, 2604, 2625, 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約数ペア:

[(1, 20236009500), (2, 10118004750), (3, 6745336500), (4, 5059002375), (5, 4047201900), (6, 3372668250), (7, 2890858500), (9, 2248445500), (10, 2023600950), (12, 1686334125), (14, 1445429250), (15, 1349067300), (17, 1190353500), (18, 1124222750), (20, 1011800475), (21, 963619500), (23, 879826500), (25, 809440380), (28, 722714625), (30, 674533650), (31, 652774500), (34, 595176750), (35, 578171700), (36, 562111375), (42, 481809750), (45, 449689100), (46, 439913250), (50, 404720190), (51, 396784500), (53, 381811500), (60, 337266825), (62, 326387250), (63, 321206500), (68, 297588375), (69, 293275500), (70, 289085850), (75, 269813460), (84, 240904875), (85, 238070700), (90, 224844550), (92, 219956625), (93, 217591500), (100, 202360095), (102, 198392250), (105, 192723900), (106, 190905750), (115, 175965300), (119, 170050500), (124, 163193625), (125, 161888076), (126, 160603250), (138, 146637750), (140, 144542925), (150, 134906730), (153, 132261500), (155, 130554900), (159, 127270500), (161, 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