15321470000

素因数分解:

$2^4\times 5^4\times {\mathrm{547}}^1\times {\mathrm{2801}}^1$

素因数の和:3376

約数の個数: 100

約数和(自身を含む): 37175893656

約数和(自身を除く): 21854423656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 547, 625, 1000, 1094, 1250, 2000, 2188, 2500, 2735, 2801, 4376, 5000, 5470, 5602, 8752, 10000, 10940, 11204, 13675, 14005, 21880, 22408, 27350, 28010, 43760, 44816, 54700, 56020, 68375, 70025, 109400, 112040, 136750, 140050, 218800, 224080, 273500, 280100, 341875, 350125, 547000, 560200, 683750, 700250, 1094000, 1120400, 1367500, 1400500, 1532147, 1750625, 2735000, 2801000, 3064294, 3501250, 5470000, 5602000, 6128588, 7002500, 7660735, 12257176, 14005000, 15321470, 24514352, 28010000, 30642940, 38303675, 61285880, 76607350, 122571760, 153214700, 191518375, 306429400, 383036750, 612858800, 766073500, 957591875, 1532147000, 1915183750, 3064294000, 3830367500, 7660735000, 15321470000]

約数ペア:

[(1, 15321470000), (2, 7660735000), (4, 3830367500), (5, 3064294000), (8, 1915183750), (10, 1532147000), (16, 957591875), (20, 766073500), (25, 612858800), (40, 383036750), (50, 306429400), (80, 191518375), (100, 153214700), (125, 122571760), (200, 76607350), (250, 61285880), (400, 38303675), (500, 30642940), (547, 28010000), (625, 24514352), (1000, 15321470), (1094, 14005000), (1250, 12257176), (2000, 7660735), (2188, 7002500), (2500, 6128588), (2735, 5602000), (2801, 5470000), (4376, 3501250), (5000, 3064294), (5470, 2801000), (5602, 2735000), (8752, 1750625), (10000, 1532147), (10940, 1400500), (11204, 1367500), (13675, 1120400), (14005, 1094000), (21880, 700250), (22408, 683750), (27350, 560200), (28010, 547000), (43760, 350125), (44816, 341875), (54700, 280100), (56020, 273500), (68375, 224080), (70025, 218800), (109400, 140050), (112040, 136750)]