13130250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 38997504

約数和(自身を除く): 25867254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 50, 61, 70, 75, 82, 105, 122, 123, 125, 150, 175, 183, 205, 210, 246, 250, 287, 305, 350, 366, 375, 410, 427, 525, 574, 610, 615, 750, 854, 861, 875, 915, 1025, 1050, 1230, 1281, 1435, 1525, 1722, 1750, 1830, 2050, 2135, 2501, 2562, 2625, 2870, 3050, 3075, 4270, 4305, 4575, 5002, 5125, 5250, 6150, 6405, 7175, 7503, 7625, 8610, 9150, 10250, 10675, 12505, 12810, 14350, 15006, 15250, 15375, 17507, 21350, 21525, 22875, 25010, 30750, 32025, 35014, 35875, 37515, 43050, 45750, 52521, 53375, 62525, 64050, 71750, 75030, 87535, 105042, 106750, 107625, 125050, 160125, 175070, 187575, 215250, 262605, 312625, 320250, 375150, 437675, 525210, 625250, 875350, 937875, 1313025, 1875750, 2188375, 2626050, 4376750, 6565125, 13130250]

約数ペア:

[(1, 13130250), (2, 6565125), (3, 4376750), (5, 2626050), (6, 2188375), (7, 1875750), (10, 1313025), (14, 937875), (15, 875350), (21, 625250), (25, 525210), (30, 437675), (35, 375150), (41, 320250), (42, 312625), (50, 262605), (61, 215250), (70, 187575), (75, 175070), (82, 160125), (105, 125050), (122, 107625), (123, 106750), (125, 105042), (150, 87535), (175, 75030), (183, 71750), (205, 64050), (210, 62525), (246, 53375), (250, 52521), (287, 45750), (305, 43050), (350, 37515), (366, 35875), (375, 35014), (410, 32025), (427, 30750), (525, 25010), (574, 22875), (610, 21525), (615, 21350), (750, 17507), (854, 15375), (861, 15250), (875, 15006), (915, 14350), (1025, 12810), (1050, 12505), (1230, 10675), (1281, 10250), (1435, 9150), (1525, 8610), (1722, 7625), (1750, 7503), (1830, 7175), (2050, 6405), (2135, 6150), (2501, 5250), (2562, 5125), (2625, 5002), (2870, 4575), (3050, 4305), (3075, 4270)]