201630202690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2477}}^1\times {\mathrm{40099}}^1$

素因数の和:42619

約数の個数: 64

約数和(自身を含む): 429268896000

約数和(自身を除く): 227638693310

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 2477, 4954, 12385, 17339, 24770, 34678, 40099, 71833, 80198, 86695, 143666, 173390, 200495, 280693, 359165, 400990, 502831, 561386, 718330, 1005662, 1162871, 1403465, 2325742, 2514155, 2806930, 5028310, 5814355, 8140097, 11628710, 16280194, 40700485, 81400970, 99325223, 198650446, 496626115, 695276561, 993252230, 1390553122, 2880431467, 3476382805, 5760862934, 6952765610, 14402157335, 20163020269, 28804314670, 40326040538, 100815101345, 201630202690]

約数ペア:

[(1, 201630202690), (2, 100815101345), (5, 40326040538), (7, 28804314670), (10, 20163020269), (14, 14402157335), (29, 6952765610), (35, 5760862934), (58, 3476382805), (70, 2880431467), (145, 1390553122), (203, 993252230), (290, 695276561), (406, 496626115), (1015, 198650446), (2030, 99325223), (2477, 81400970), (4954, 40700485), (12385, 16280194), (17339, 11628710), (24770, 8140097), (34678, 5814355), (40099, 5028310), (71833, 2806930), (80198, 2514155), (86695, 2325742), (143666, 1403465), (173390, 1162871), (200495, 1005662), (280693, 718330), (359165, 561386), (400990, 502831)]