70294980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5399}}^1$

素因数の和:5449

約数の個数: 96

約数和(自身を含む): 232243200

約数和(自身を除く): 161948220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 5399, 6510, 10798, 13020, 16197, 21596, 26995, 32394, 37793, 53990, 64788, 75586, 80985, 107980, 113379, 151172, 161970, 167369, 188965, 226758, 323940, 334738, 377930, 453516, 502107, 566895, 669476, 755860, 836845, 1004214, 1133790, 1171583, 1673690, 2008428, 2267580, 2343166, 2510535, 3347380, 3514749, 4686332, 5021070, 5857915, 7029498, 10042140, 11715830, 14058996, 17573745, 23431660, 35147490, 70294980]

約数ペア:

[(1, 70294980), (2, 35147490), (3, 23431660), (4, 17573745), (5, 14058996), (6, 11715830), (7, 10042140), (10, 7029498), (12, 5857915), (14, 5021070), (15, 4686332), (20, 3514749), (21, 3347380), (28, 2510535), (30, 2343166), (31, 2267580), (35, 2008428), (42, 1673690), (60, 1171583), (62, 1133790), (70, 1004214), (84, 836845), (93, 755860), (105, 669476), (124, 566895), (140, 502107), (155, 453516), (186, 377930), (210, 334738), (217, 323940), (310, 226758), (372, 188965), (420, 167369), (434, 161970), (465, 151172), (620, 113379), (651, 107980), (868, 80985), (930, 75586), (1085, 64788), (1302, 53990), (1860, 37793), (2170, 32394), (2604, 26995), (3255, 21596), (4340, 16197), (5399, 13020), (6510, 10798)]