24778650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 67370688

約数和(自身を除く): 42592038

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 97, 130, 131, 150, 194, 195, 262, 291, 325, 390, 393, 485, 582, 650, 655, 786, 970, 975, 1261, 1310, 1455, 1703, 1950, 1965, 2425, 2522, 2910, 3275, 3406, 3783, 3930, 4850, 5109, 6305, 6550, 7275, 7566, 8515, 9825, 10218, 12610, 12707, 14550, 17030, 18915, 19650, 25414, 25545, 31525, 37830, 38121, 42575, 51090, 63050, 63535, 76242, 85150, 94575, 127070, 127725, 165191, 189150, 190605, 255450, 317675, 330382, 381210, 495573, 635350, 825955, 953025, 991146, 1651910, 1906050, 2477865, 4129775, 4955730, 8259550, 12389325, 24778650]

約数ペア:

[(1, 24778650), (2, 12389325), (3, 8259550), (5, 4955730), (6, 4129775), (10, 2477865), (13, 1906050), (15, 1651910), (25, 991146), (26, 953025), (30, 825955), (39, 635350), (50, 495573), (65, 381210), (75, 330382), (78, 317675), (97, 255450), (130, 190605), (131, 189150), (150, 165191), (194, 127725), (195, 127070), (262, 94575), (291, 85150), (325, 76242), (390, 63535), (393, 63050), (485, 51090), (582, 42575), (650, 38121), (655, 37830), (786, 31525), (970, 25545), (975, 25414), (1261, 19650), (1310, 18915), (1455, 17030), (1703, 14550), (1950, 12707), (1965, 12610), (2425, 10218), (2522, 9825), (2910, 8515), (3275, 7566), (3406, 7275), (3783, 6550), (3930, 6305), (4850, 5109)]