67229820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 235085760

約数和(自身を除く): 167855940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 229, 233, 252, 315, 420, 458, 466, 630, 687, 699, 916, 932, 1145, 1165, 1260, 1374, 1398, 1603, 1631, 2061, 2097, 2290, 2330, 2748, 2796, 3206, 3262, 3435, 3495, 4122, 4194, 4580, 4660, 4809, 4893, 6412, 6524, 6870, 6990, 8015, 8155, 8244, 8388, 9618, 9786, 10305, 10485, 13740, 13980, 14427, 14679, 16030, 16310, 19236, 19572, 20610, 20970, 24045, 24465, 28854, 29358, 32060, 32620, 41220, 41940, 48090, 48930, 53357, 57708, 58716, 72135, 73395, 96180, 97860, 106714, 144270, 146790, 160071, 213428, 266785, 288540, 293580, 320142, 373499, 480213, 533570, 640284, 746998, 800355, 960426, 1067140, 1120497, 1493996, 1600710, 1867495, 1920852, 2240994, 2401065, 3201420, 3361491, 3734990, 4481988, 4802130, 5602485, 6722982, 7469980, 9604260, 11204970, 13445964, 16807455, 22409940, 33614910, 67229820]

約数ペア:

[(1, 67229820), (2, 33614910), (3, 22409940), (4, 16807455), (5, 13445964), (6, 11204970), (7, 9604260), (9, 7469980), (10, 6722982), (12, 5602485), (14, 4802130), (15, 4481988), (18, 3734990), (20, 3361491), (21, 3201420), (28, 2401065), (30, 2240994), (35, 1920852), (36, 1867495), (42, 1600710), (45, 1493996), (60, 1120497), (63, 1067140), (70, 960426), (84, 800355), (90, 746998), (105, 640284), (126, 533570), (140, 480213), (180, 373499), (210, 320142), (229, 293580), (233, 288540), (252, 266785), (315, 213428), (420, 160071), (458, 146790), (466, 144270), (630, 106714), (687, 97860), (699, 96180), (916, 73395), (932, 72135), (1145, 58716), (1165, 57708), (1260, 53357), (1374, 48930), (1398, 48090), (1603, 41940), (1631, 41220), (2061, 32620), (2097, 32060), (2290, 29358), (2330, 28854), (2748, 24465), (2796, 24045), (3206, 20970), (3262, 20610), (3435, 19572), (3495, 19236), (4122, 16310), (4194, 16030), (4580, 14679), (4660, 14427), (4809, 13980), (4893, 13740), (6412, 10485), (6524, 10305), (6870, 9786), (6990, 9618), (8015, 8388), (8155, 8244)]