154352100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2426

約数の個数: 144

約数和(自身を含む): 527077376

約数和(自身を除く): 372725276

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, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1860, 2100, 2170, 2325, 2371, 2604, 3100, 3255, 4340, 4650, 4742, 5425, 6510, 7113, 9300, 9484, 10850, 11855, 13020, 14226, 16275, 16597, 21700, 23710, 28452, 32550, 33194, 35565, 47420, 49791, 59275, 65100, 66388, 71130, 73501, 82985, 99582, 118550, 142260, 147002, 165970, 177825, 199164, 220503, 237100, 248955, 294004, 331940, 355650, 367505, 414925, 441006, 497910, 514507, 711300, 735010, 829850, 882012, 995820, 1029014, 1102515, 1244775, 1470020, 1543521, 1659700, 1837525, 2058028, 2205030, 2489550, 2572535, 3087042, 3675050, 4410060, 4979100, 5145070, 5512575, 6174084, 7350100, 7717605, 10290140, 11025150, 12862675, 15435210, 22050300, 25725350, 30870420, 38588025, 51450700, 77176050, 154352100]

約数ペア:

[(1, 154352100), (2, 77176050), (3, 51450700), (4, 38588025), (5, 30870420), (6, 25725350), (7, 22050300), (10, 15435210), (12, 12862675), (14, 11025150), (15, 10290140), (20, 7717605), (21, 7350100), (25, 6174084), (28, 5512575), (30, 5145070), (31, 4979100), (35, 4410060), (42, 3675050), (50, 3087042), (60, 2572535), (62, 2489550), (70, 2205030), (75, 2058028), (84, 1837525), (93, 1659700), (100, 1543521), (105, 1470020), (124, 1244775), (140, 1102515), (150, 1029014), (155, 995820), (175, 882012), (186, 829850), (210, 735010), (217, 711300), (300, 514507), (310, 497910), (350, 441006), (372, 414925), (420, 367505), (434, 355650), (465, 331940), (525, 294004), (620, 248955), (651, 237100), (700, 220503), (775, 199164), (868, 177825), (930, 165970), (1050, 147002), (1085, 142260), (1302, 118550), (1550, 99582), (1860, 82985), (2100, 73501), (2170, 71130), (2325, 66388), (2371, 65100), (2604, 59275), (3100, 49791), (3255, 47420), (4340, 35565), (4650, 33194), (4742, 32550), (5425, 28452), (6510, 23710), (7113, 21700), (9300, 16597), (9484, 16275), (10850, 14226), (11855, 13020)]