70396340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2529

約数の個数: 72

約数和(自身を含む): 177969960

約数和(自身を除く): 107573620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 406, 490, 580, 812, 980, 1015, 1421, 2030, 2477, 2842, 4060, 4954, 5684, 7105, 9908, 12385, 14210, 17339, 24770, 28420, 34678, 49540, 69356, 71833, 86695, 121373, 143666, 173390, 242746, 287332, 346780, 359165, 485492, 502831, 606865, 718330, 1005662, 1213730, 1436660, 2011324, 2427460, 2514155, 3519817, 5028310, 7039634, 10056620, 14079268, 17599085, 35198170, 70396340]

約数ペア:

[(1, 70396340), (2, 35198170), (4, 17599085), (5, 14079268), (7, 10056620), (10, 7039634), (14, 5028310), (20, 3519817), (28, 2514155), (29, 2427460), (35, 2011324), (49, 1436660), (58, 1213730), (70, 1005662), (98, 718330), (116, 606865), (140, 502831), (145, 485492), (196, 359165), (203, 346780), (245, 287332), (290, 242746), (406, 173390), (490, 143666), (580, 121373), (812, 86695), (980, 71833), (1015, 69356), (1421, 49540), (2030, 34678), (2477, 28420), (2842, 24770), (4060, 17339), (4954, 14210), (5684, 12385), (7105, 9908)]