13404400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 120

約数和(自身を含む): 35426304

約数和(自身を除く): 22021904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 40, 46, 47, 50, 62, 80, 92, 94, 100, 115, 124, 155, 184, 188, 200, 230, 235, 248, 310, 368, 376, 400, 460, 470, 496, 575, 620, 713, 752, 775, 920, 940, 1081, 1150, 1175, 1240, 1426, 1457, 1550, 1840, 1880, 2162, 2300, 2350, 2480, 2852, 2914, 3100, 3565, 3760, 4324, 4600, 4700, 5405, 5704, 5828, 6200, 7130, 7285, 8648, 9200, 9400, 10810, 11408, 11656, 12400, 14260, 14570, 17296, 17825, 18800, 21620, 23312, 27025, 28520, 29140, 33511, 35650, 36425, 43240, 54050, 57040, 58280, 67022, 71300, 72850, 86480, 108100, 116560, 134044, 142600, 145700, 167555, 216200, 268088, 285200, 291400, 335110, 432400, 536176, 582800, 670220, 837775, 1340440, 1675550, 2680880, 3351100, 6702200, 13404400]

約数ペア:

[(1, 13404400), (2, 6702200), (4, 3351100), (5, 2680880), (8, 1675550), (10, 1340440), (16, 837775), (20, 670220), (23, 582800), (25, 536176), (31, 432400), (40, 335110), (46, 291400), (47, 285200), (50, 268088), (62, 216200), (80, 167555), (92, 145700), (94, 142600), (100, 134044), (115, 116560), (124, 108100), (155, 86480), (184, 72850), (188, 71300), (200, 67022), (230, 58280), (235, 57040), (248, 54050), (310, 43240), (368, 36425), (376, 35650), (400, 33511), (460, 29140), (470, 28520), (496, 27025), (575, 23312), (620, 21620), (713, 18800), (752, 17825), (775, 17296), (920, 14570), (940, 14260), (1081, 12400), (1150, 11656), (1175, 11408), (1240, 10810), (1426, 9400), (1457, 9200), (1550, 8648), (1840, 7285), (1880, 7130), (2162, 6200), (2300, 5828), (2350, 5704), (2480, 5405), (2852, 4700), (2914, 4600), (3100, 4324), (3565, 3760)]