123783030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3221}}^1$

素因数の和:3302

約数の個数: 96

約数和(自身を含む): 373958208

約数和(自身を除く): 250175178

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 854, 915, 1098, 1281, 1830, 2135, 2562, 2745, 3221, 3843, 4270, 5490, 6405, 6442, 7686, 9663, 12810, 16105, 19215, 19326, 22547, 28989, 32210, 38430, 45094, 48315, 57978, 67641, 96630, 112735, 135282, 144945, 196481, 202923, 225470, 289890, 338205, 392962, 405846, 589443, 676410, 982405, 1014615, 1178886, 1375367, 1768329, 1964810, 2029230, 2750734, 2947215, 3536658, 4126101, 5894430, 6876835, 8252202, 8841645, 12378303, 13753670, 17683290, 20630505, 24756606, 41261010, 61891515, 123783030]

約数ペア:

[(1, 123783030), (2, 61891515), (3, 41261010), (5, 24756606), (6, 20630505), (7, 17683290), (9, 13753670), (10, 12378303), (14, 8841645), (15, 8252202), (18, 6876835), (21, 5894430), (30, 4126101), (35, 3536658), (42, 2947215), (45, 2750734), (61, 2029230), (63, 1964810), (70, 1768329), (90, 1375367), (105, 1178886), (122, 1014615), (126, 982405), (183, 676410), (210, 589443), (305, 405846), (315, 392962), (366, 338205), (427, 289890), (549, 225470), (610, 202923), (630, 196481), (854, 144945), (915, 135282), (1098, 112735), (1281, 96630), (1830, 67641), (2135, 57978), (2562, 48315), (2745, 45094), (3221, 38430), (3843, 32210), (4270, 28989), (5490, 22547), (6405, 19326), (6442, 19215), (7686, 16105), (9663, 12810)]