29229900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 99993600

約数和(自身を除く): 70763700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 449, 465, 525, 620, 651, 700, 775, 868, 898, 930, 1050, 1085, 1302, 1347, 1550, 1796, 1860, 2100, 2170, 2245, 2325, 2604, 2694, 3100, 3143, 3255, 4340, 4490, 4650, 5388, 5425, 6286, 6510, 6735, 8980, 9300, 9429, 10850, 11225, 12572, 13020, 13470, 13919, 15715, 16275, 18858, 21700, 22450, 26940, 27838, 31430, 32550, 33675, 37716, 41757, 44900, 47145, 55676, 62860, 65100, 67350, 69595, 78575, 83514, 94290, 97433, 134700, 139190, 157150, 167028, 188580, 194866, 208785, 235725, 278380, 292299, 314300, 347975, 389732, 417570, 471450, 487165, 584598, 695950, 835140, 942900, 974330, 1043925, 1169196, 1391900, 1461495, 1948660, 2087850, 2435825, 2922990, 4175700, 4871650, 5845980, 7307475, 9743300, 14614950, 29229900]

約数ペア:

[(1, 29229900), (2, 14614950), (3, 9743300), (4, 7307475), (5, 5845980), (6, 4871650), (7, 4175700), (10, 2922990), (12, 2435825), (14, 2087850), (15, 1948660), (20, 1461495), (21, 1391900), (25, 1169196), (28, 1043925), (30, 974330), (31, 942900), (35, 835140), (42, 695950), (50, 584598), (60, 487165), (62, 471450), (70, 417570), (75, 389732), (84, 347975), (93, 314300), (100, 292299), (105, 278380), (124, 235725), (140, 208785), (150, 194866), (155, 188580), (175, 167028), (186, 157150), (210, 139190), (217, 134700), (300, 97433), (310, 94290), (350, 83514), (372, 78575), (420, 69595), (434, 67350), (449, 65100), (465, 62860), (525, 55676), (620, 47145), (651, 44900), (700, 41757), (775, 37716), (868, 33675), (898, 32550), (930, 31430), (1050, 27838), (1085, 26940), (1302, 22450), (1347, 21700), (1550, 18858), (1796, 16275), (1860, 15715), (2100, 13919), (2170, 13470), (2245, 13020), (2325, 12572), (2604, 11225), (2694, 10850), (3100, 9429), (3143, 9300), (3255, 8980), (4340, 6735), (4490, 6510), (4650, 6286), (5388, 5425)]