464172100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2274

約数の個数: 108

約数和(自身を含む): 1199496144

約数和(自身を除く): 735324044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 49, 50, 70, 86, 98, 100, 140, 172, 175, 196, 215, 245, 301, 350, 430, 490, 602, 700, 860, 980, 1075, 1204, 1225, 1505, 2107, 2150, 2203, 2450, 3010, 4214, 4300, 4406, 4900, 6020, 7525, 8428, 8812, 10535, 11015, 15050, 15421, 21070, 22030, 30100, 30842, 42140, 44060, 52675, 55075, 61684, 77105, 94729, 105350, 107947, 110150, 154210, 189458, 210700, 215894, 220300, 308420, 378916, 385525, 431788, 473645, 539735, 663103, 771050, 947290, 1079470, 1326206, 1542100, 1894580, 2158940, 2368225, 2652412, 2698675, 3315515, 4641721, 4736450, 5397350, 6631030, 9283442, 9472900, 10794700, 13262060, 16577575, 18566884, 23208605, 33155150, 46417210, 66310300, 92834420, 116043025, 232086050, 464172100]

約数ペア:

[(1, 464172100), (2, 232086050), (4, 116043025), (5, 92834420), (7, 66310300), (10, 46417210), (14, 33155150), (20, 23208605), (25, 18566884), (28, 16577575), (35, 13262060), (43, 10794700), (49, 9472900), (50, 9283442), (70, 6631030), (86, 5397350), (98, 4736450), (100, 4641721), (140, 3315515), (172, 2698675), (175, 2652412), (196, 2368225), (215, 2158940), (245, 1894580), (301, 1542100), (350, 1326206), (430, 1079470), (490, 947290), (602, 771050), (700, 663103), (860, 539735), (980, 473645), (1075, 431788), (1204, 385525), (1225, 378916), (1505, 308420), (2107, 220300), (2150, 215894), (2203, 210700), (2450, 189458), (3010, 154210), (4214, 110150), (4300, 107947), (4406, 105350), (4900, 94729), (6020, 77105), (7525, 61684), (8428, 55075), (8812, 52675), (10535, 44060), (11015, 42140), (15050, 30842), (15421, 30100), (21070, 22030)]