446553660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2267}}^1$

素因数の和:2360

約数の個数: 144

約数和(自身を含む): 1476849024

約数和(自身を除く): 1030295364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 67, 70, 84, 98, 105, 134, 140, 147, 196, 201, 210, 245, 268, 294, 335, 402, 420, 469, 490, 588, 670, 735, 804, 938, 980, 1005, 1340, 1407, 1470, 1876, 2010, 2267, 2345, 2814, 2940, 3283, 4020, 4534, 4690, 5628, 6566, 6801, 7035, 9068, 9380, 9849, 11335, 13132, 13602, 14070, 15869, 16415, 19698, 22670, 27204, 28140, 31738, 32830, 34005, 39396, 45340, 47607, 49245, 63476, 65660, 68010, 79345, 95214, 98490, 111083, 136020, 151889, 158690, 190428, 196980, 222166, 238035, 303778, 317380, 333249, 444332, 455667, 476070, 555415, 607556, 666498, 759445, 911334, 952140, 1063223, 1110830, 1332996, 1518890, 1666245, 1822668, 2126446, 2221660, 2278335, 3037780, 3189669, 3332490, 4252892, 4556670, 5316115, 6379338, 6664980, 7442561, 9113340, 10632230, 12758676, 14885122, 15948345, 21264460, 22327683, 29770244, 31896690, 37212805, 44655366, 63793380, 74425610, 89310732, 111638415, 148851220, 223276830, 446553660]

約数ペア:

[(1, 446553660), (2, 223276830), (3, 148851220), (4, 111638415), (5, 89310732), (6, 74425610), (7, 63793380), (10, 44655366), (12, 37212805), (14, 31896690), (15, 29770244), (20, 22327683), (21, 21264460), (28, 15948345), (30, 14885122), (35, 12758676), (42, 10632230), (49, 9113340), (60, 7442561), (67, 6664980), (70, 6379338), (84, 5316115), (98, 4556670), (105, 4252892), (134, 3332490), (140, 3189669), (147, 3037780), (196, 2278335), (201, 2221660), (210, 2126446), (245, 1822668), (268, 1666245), (294, 1518890), (335, 1332996), (402, 1110830), (420, 1063223), (469, 952140), (490, 911334), (588, 759445), (670, 666498), (735, 607556), (804, 555415), (938, 476070), (980, 455667), (1005, 444332), (1340, 333249), (1407, 317380), (1470, 303778), (1876, 238035), (2010, 222166), (2267, 196980), (2345, 190428), (2814, 158690), (2940, 151889), (3283, 136020), (4020, 111083), (4534, 98490), (4690, 95214), (5628, 79345), (6566, 68010), (6801, 65660), (7035, 63476), (9068, 49245), (9380, 47607), (9849, 45340), (11335, 39396), (13132, 34005), (13602, 32830), (14070, 31738), (15869, 28140), (16415, 27204), (19698, 22670)]