6500972100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{442243}}^1$

素因数の和:442274

約数の個数: 108

約数和(自身を含む): 21880464144

約数和(自身を除く): 15379492044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 14700, 442243, 884486, 1326729, 1768972, 2211215, 2653458, 3095701, 4422430, 5306916, 6191402, 6633645, 8844860, 9287103, 11056075, 12382804, 13267290, 15478505, 18574206, 21669907, 22112150, 26534580, 30957010, 33168225, 37148412, 43339814, 44224300, 46435515, 61914020, 65009721, 66336450, 77392525, 86679628, 92871030, 108349535, 130019442, 132672900, 154785050, 185742060, 216699070, 232177575, 260038884, 309570100, 325048605, 433398140, 464355150, 541747675, 650097210, 928710300, 1083495350, 1300194420, 1625243025, 2166990700, 3250486050, 6500972100]

約数ペア:

[(1, 6500972100), (2, 3250486050), (3, 2166990700), (4, 1625243025), (5, 1300194420), (6, 1083495350), (7, 928710300), (10, 650097210), (12, 541747675), (14, 464355150), (15, 433398140), (20, 325048605), (21, 309570100), (25, 260038884), (28, 232177575), (30, 216699070), (35, 185742060), (42, 154785050), (49, 132672900), (50, 130019442), (60, 108349535), (70, 92871030), (75, 86679628), (84, 77392525), (98, 66336450), (100, 65009721), (105, 61914020), (140, 46435515), (147, 44224300), (150, 43339814), (175, 37148412), (196, 33168225), (210, 30957010), (245, 26534580), (294, 22112150), (300, 21669907), (350, 18574206), (420, 15478505), (490, 13267290), (525, 12382804), (588, 11056075), (700, 9287103), (735, 8844860), (980, 6633645), (1050, 6191402), (1225, 5306916), (1470, 4422430), (2100, 3095701), (2450, 2653458), (2940, 2211215), (3675, 1768972), (4900, 1326729), (7350, 884486), (14700, 442243)]