80453378850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{676363}}^1$

素因数の和:676452

約数の個数: 96

約数和(自身を含む): 218395230144

約数和(自身を除く): 137941851294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 61, 65, 75, 78, 122, 130, 150, 183, 195, 305, 325, 366, 390, 610, 650, 793, 915, 975, 1525, 1586, 1830, 1950, 2379, 3050, 3965, 4575, 4758, 7930, 9150, 11895, 19825, 23790, 39650, 59475, 118950, 676363, 1352726, 2029089, 3381815, 4058178, 6763630, 8792719, 10145445, 16909075, 17585438, 20290890, 26378157, 33818150, 41258143, 43963595, 50727225, 52756314, 82516286, 87927190, 101454450, 123774429, 131890785, 206290715, 219817975, 247548858, 263781570, 412581430, 439635950, 536355859, 618872145, 659453925, 1031453575, 1072711718, 1237744290, 1318907850, 1609067577, 2062907150, 2681779295, 3094360725, 3218135154, 5363558590, 6188721450, 8045337885, 13408896475, 16090675770, 26817792950, 40226689425, 80453378850]

約数ペア:

[(1, 80453378850), (2, 40226689425), (3, 26817792950), (5, 16090675770), (6, 13408896475), (10, 8045337885), (13, 6188721450), (15, 5363558590), (25, 3218135154), (26, 3094360725), (30, 2681779295), (39, 2062907150), (50, 1609067577), (61, 1318907850), (65, 1237744290), (75, 1072711718), (78, 1031453575), (122, 659453925), (130, 618872145), (150, 536355859), (183, 439635950), (195, 412581430), (305, 263781570), (325, 247548858), (366, 219817975), (390, 206290715), (610, 131890785), (650, 123774429), (793, 101454450), (915, 87927190), (975, 82516286), (1525, 52756314), (1586, 50727225), (1830, 43963595), (1950, 41258143), (2379, 33818150), (3050, 26378157), (3965, 20290890), (4575, 17585438), (4758, 16909075), (7930, 10145445), (9150, 8792719), (11895, 6763630), (19825, 4058178), (23790, 3381815), (39650, 2029089), (59475, 1352726), (118950, 676363)]