65750070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 174320640

約数和(自身を除く): 108570570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 61, 62, 93, 95, 114, 122, 155, 183, 186, 190, 285, 305, 310, 366, 465, 570, 589, 610, 915, 930, 1159, 1178, 1767, 1830, 1891, 2318, 2945, 3477, 3534, 3721, 3782, 5673, 5795, 5890, 6954, 7442, 8835, 9455, 11163, 11346, 11590, 17385, 17670, 18605, 18910, 22326, 28365, 34770, 35929, 37210, 55815, 56730, 70699, 71858, 107787, 111630, 115351, 141398, 179645, 212097, 215574, 230702, 346053, 353495, 359290, 424194, 538935, 576755, 692106, 706990, 1060485, 1077870, 1153510, 1730265, 2120970, 2191669, 3460530, 4383338, 6575007, 10958345, 13150014, 21916690, 32875035, 65750070]

約数ペア:

[(1, 65750070), (2, 32875035), (3, 21916690), (5, 13150014), (6, 10958345), (10, 6575007), (15, 4383338), (19, 3460530), (30, 2191669), (31, 2120970), (38, 1730265), (57, 1153510), (61, 1077870), (62, 1060485), (93, 706990), (95, 692106), (114, 576755), (122, 538935), (155, 424194), (183, 359290), (186, 353495), (190, 346053), (285, 230702), (305, 215574), (310, 212097), (366, 179645), (465, 141398), (570, 115351), (589, 111630), (610, 107787), (915, 71858), (930, 70699), (1159, 56730), (1178, 55815), (1767, 37210), (1830, 35929), (1891, 34770), (2318, 28365), (2945, 22326), (3477, 18910), (3534, 18605), (3721, 17670), (3782, 17385), (5673, 11590), (5795, 11346), (5890, 11163), (6954, 9455), (7442, 8835)]