99995780.000000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4567}}^1$

素因数の和:4609

約数の個数: 72

約数和(自身を含む): 280877184

約数和(自身を除く): 172821964

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 3380, 4567, 4732, 5915, 9134, 11830, 18268, 22835, 23660, 31969, 45670, 59371, 63938, 91340, 118742, 127876, 159845, 237484, 296855, 319690, 415597, 593710, 639380, 771823, 831194, 1187420, 1543646, 1662388, 2077985, 3087292, 3859115, 4155970, 5402761, 7718230, 8311940, 10805522, 15436460, 21611044, 27013805, 54027610, 108055220]

約数ペア:

[(1, 108055220), (2, 54027610), (4, 27013805), (5, 21611044), (7, 15436460), (10, 10805522), (13, 8311940), (14, 7718230), (20, 5402761), (26, 4155970), (28, 3859115), (35, 3087292), (52, 2077985), (65, 1662388), (70, 1543646), (91, 1187420), (130, 831194), (140, 771823), (169, 639380), (182, 593710), (260, 415597), (338, 319690), (364, 296855), (455, 237484), (676, 159845), (845, 127876), (910, 118742), (1183, 91340), (1690, 63938), (1820, 59371), (2366, 45670), (3380, 31969), (4567, 23660), (4732, 22835), (5915, 18268), (9134, 11830)]