105395655250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{10979}}^1$

素因数の和:11105

約数の個数: 128

約数和(自身を含む): 217056153600

約数和(自身を除く): 111660498350

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 47, 50, 86, 94, 95, 125, 190, 215, 235, 250, 430, 470, 475, 817, 893, 950, 1075, 1175, 1634, 1786, 2021, 2150, 2350, 2375, 4042, 4085, 4465, 4750, 5375, 5875, 8170, 8930, 10105, 10750, 10979, 11750, 20210, 20425, 21958, 22325, 38399, 40850, 44650, 50525, 54895, 76798, 101050, 102125, 109790, 111625, 191995, 204250, 208601, 223250, 252625, 274475, 383990, 417202, 472097, 505250, 516013, 548950, 944194, 959975, 1032026, 1043005, 1372375, 1919950, 2086010, 2360485, 2580065, 2744750, 4720970, 4799875, 5160130, 5215025, 8969843, 9599750, 9804247, 10430050, 11802425, 12900325, 17939686, 19608494, 22188559, 23604850, 25800650, 26075125, 44377118, 44849215, 49021235, 52150250, 59012125, 64501625, 89698430, 98042470, 110942795, 118024250, 129003250, 221885590, 224246075, 245106175, 421582621, 448492150, 490212350, 554713975, 843165242, 1109427950, 1121230375, 1225530875, 2107913105, 2242460750, 2451061750, 2773569875, 4215826210, 5547139750, 10539565525, 21079131050, 52697827625, 105395655250]

約数ペア:

[(1, 105395655250), (2, 52697827625), (5, 21079131050), (10, 10539565525), (19, 5547139750), (25, 4215826210), (38, 2773569875), (43, 2451061750), (47, 2242460750), (50, 2107913105), (86, 1225530875), (94, 1121230375), (95, 1109427950), (125, 843165242), (190, 554713975), (215, 490212350), (235, 448492150), (250, 421582621), (430, 245106175), (470, 224246075), (475, 221885590), (817, 129003250), (893, 118024250), (950, 110942795), (1075, 98042470), (1175, 89698430), (1634, 64501625), (1786, 59012125), (2021, 52150250), (2150, 49021235), (2350, 44849215), (2375, 44377118), (4042, 26075125), (4085, 25800650), (4465, 23604850), (4750, 22188559), (5375, 19608494), (5875, 17939686), (8170, 12900325), (8930, 11802425), (10105, 10430050), (10750, 9804247), (10979, 9599750), (11750, 8969843), (20210, 5215025), (20425, 5160130), (21958, 4799875), (22325, 4720970), (38399, 2744750), (40850, 2580065), (44650, 2360485), (50525, 2086010), (54895, 1919950), (76798, 1372375), (101050, 1043005), (102125, 1032026), (109790, 959975), (111625, 944194), (191995, 548950), (204250, 516013), (208601, 505250), (223250, 472097), (252625, 417202), (274475, 383990)]