146431600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 180

約数和(自身を含む): 424193088

約数和(自身を除く): 277761488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 49, 50, 56, 62, 70, 80, 98, 100, 112, 124, 140, 155, 175, 196, 200, 217, 241, 245, 248, 280, 310, 350, 392, 400, 434, 482, 490, 496, 560, 620, 700, 775, 784, 868, 964, 980, 1085, 1205, 1225, 1240, 1400, 1519, 1550, 1687, 1736, 1928, 1960, 2170, 2410, 2450, 2480, 2800, 3038, 3100, 3374, 3472, 3856, 3920, 4340, 4820, 4900, 5425, 6025, 6076, 6200, 6748, 7471, 7595, 8435, 8680, 9640, 9800, 10850, 11809, 12050, 12152, 12400, 13496, 14942, 15190, 16870, 17360, 19280, 19600, 21700, 23618, 24100, 24304, 26992, 29884, 30380, 33740, 37355, 37975, 42175, 43400, 47236, 48200, 52297, 59045, 59768, 60760, 67480, 74710, 75950, 84350, 86800, 94472, 96400, 104594, 118090, 119536, 121520, 134960, 149420, 151900, 168700, 186775, 188944, 209188, 236180, 261485, 295225, 298840, 303800, 337400, 366079, 373550, 418376, 472360, 522970, 590450, 597680, 607600, 674800, 732158, 747100, 836752, 944720, 1045940, 1180900, 1307425, 1464316, 1494200, 1830395, 2091880, 2361800, 2614850, 2928632, 2988400, 3660790, 4183760, 4723600, 5229700, 5857264, 7321580, 9151975, 10459400, 14643160, 18303950, 20918800, 29286320, 36607900, 73215800, 146431600]

約数ペア:

[(1, 146431600), (2, 73215800), (4, 36607900), (5, 29286320), (7, 20918800), (8, 18303950), (10, 14643160), (14, 10459400), (16, 9151975), (20, 7321580), (25, 5857264), (28, 5229700), (31, 4723600), (35, 4183760), (40, 3660790), (49, 2988400), (50, 2928632), (56, 2614850), (62, 2361800), (70, 2091880), (80, 1830395), (98, 1494200), (100, 1464316), (112, 1307425), (124, 1180900), (140, 1045940), (155, 944720), (175, 836752), (196, 747100), (200, 732158), (217, 674800), (241, 607600), (245, 597680), (248, 590450), (280, 522970), (310, 472360), (350, 418376), (392, 373550), (400, 366079), (434, 337400), (482, 303800), (490, 298840), (496, 295225), (560, 261485), (620, 236180), (700, 209188), (775, 188944), (784, 186775), (868, 168700), (964, 151900), (980, 149420), (1085, 134960), (1205, 121520), (1225, 119536), (1240, 118090), (1400, 104594), (1519, 96400), (1550, 94472), (1687, 86800), (1736, 84350), (1928, 75950), (1960, 74710), (2170, 67480), (2410, 60760), (2450, 59768), (2480, 59045), (2800, 52297), (3038, 48200), (3100, 47236), (3374, 43400), (3472, 42175), (3856, 37975), (3920, 37355), (4340, 33740), (4820, 30380), (4900, 29884), (5425, 26992), (6025, 24304), (6076, 24100), (6200, 23618), (6748, 21700), (7471, 19600), (7595, 19280), (8435, 17360), (8680, 16870), (9640, 15190), (9800, 14942), (10850, 13496), (11809, 12400), (12050, 12152)]