18396142900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2423}}^1\times {\mathrm{3301}}^1$

素因数の和:5761

約数の個数: 72

約数和(自身を含む): 41685081984

約数和(自身を除く): 23288939084

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 2423, 3301, 4846, 6602, 9692, 12115, 13204, 16505, 24230, 33010, 48460, 55729, 60575, 66020, 75923, 82525, 111458, 121150, 151846, 165050, 222916, 242300, 278645, 303692, 330100, 379615, 557290, 759230, 1114580, 1393225, 1518460, 1898075, 2786450, 3796150, 5572900, 7592300, 7998323, 15996646, 31993292, 39991615, 79983230, 159966460, 183961429, 199958075, 367922858, 399916150, 735845716, 799832300, 919807145, 1839614290, 3679228580, 4599035725, 9198071450, 18396142900]

約数ペア:

[(1, 18396142900), (2, 9198071450), (4, 4599035725), (5, 3679228580), (10, 1839614290), (20, 919807145), (23, 799832300), (25, 735845716), (46, 399916150), (50, 367922858), (92, 199958075), (100, 183961429), (115, 159966460), (230, 79983230), (460, 39991615), (575, 31993292), (1150, 15996646), (2300, 7998323), (2423, 7592300), (3301, 5572900), (4846, 3796150), (6602, 2786450), (9692, 1898075), (12115, 1518460), (13204, 1393225), (16505, 1114580), (24230, 759230), (33010, 557290), (48460, 379615), (55729, 330100), (60575, 303692), (66020, 278645), (75923, 242300), (82525, 222916), (111458, 165050), (121150, 151846)]