12755100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 40684896

約数和(自身を除く): 27929796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 41, 50, 51, 60, 61, 68, 75, 82, 85, 100, 102, 122, 123, 150, 164, 170, 183, 204, 205, 244, 246, 255, 300, 305, 340, 366, 410, 425, 492, 510, 610, 615, 697, 732, 820, 850, 915, 1020, 1025, 1037, 1220, 1230, 1275, 1394, 1525, 1700, 1830, 2050, 2074, 2091, 2460, 2501, 2550, 2788, 3050, 3075, 3111, 3485, 3660, 4100, 4148, 4182, 4575, 5002, 5100, 5185, 6100, 6150, 6222, 6970, 7503, 8364, 9150, 10004, 10370, 10455, 12300, 12444, 12505, 13940, 15006, 15555, 17425, 18300, 20740, 20910, 25010, 25925, 30012, 31110, 34850, 37515, 41820, 42517, 50020, 51850, 52275, 62220, 62525, 69700, 75030, 77775, 85034, 103700, 104550, 125050, 127551, 150060, 155550, 170068, 187575, 209100, 212585, 250100, 255102, 311100, 375150, 425170, 510204, 637755, 750300, 850340, 1062925, 1275510, 2125850, 2551020, 3188775, 4251700, 6377550, 12755100]

約数ペア:

[(1, 12755100), (2, 6377550), (3, 4251700), (4, 3188775), (5, 2551020), (6, 2125850), (10, 1275510), (12, 1062925), (15, 850340), (17, 750300), (20, 637755), (25, 510204), (30, 425170), (34, 375150), (41, 311100), (50, 255102), (51, 250100), (60, 212585), (61, 209100), (68, 187575), (75, 170068), (82, 155550), (85, 150060), (100, 127551), (102, 125050), (122, 104550), (123, 103700), (150, 85034), (164, 77775), (170, 75030), (183, 69700), (204, 62525), (205, 62220), (244, 52275), (246, 51850), (255, 50020), (300, 42517), (305, 41820), (340, 37515), (366, 34850), (410, 31110), (425, 30012), (492, 25925), (510, 25010), (610, 20910), (615, 20740), (697, 18300), (732, 17425), (820, 15555), (850, 15006), (915, 13940), (1020, 12505), (1025, 12444), (1037, 12300), (1220, 10455), (1230, 10370), (1275, 10004), (1394, 9150), (1525, 8364), (1700, 7503), (1830, 6970), (2050, 6222), (2074, 6150), (2091, 6100), (2460, 5185), (2501, 5100), (2550, 5002), (2788, 4575), (3050, 4182), (3075, 4148), (3111, 4100), (3485, 3660)]