118591740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 379282176

約数和(自身を除く): 260690436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 53, 60, 62, 90, 93, 106, 124, 155, 159, 180, 186, 212, 265, 279, 310, 318, 372, 401, 465, 477, 530, 558, 620, 636, 795, 802, 930, 954, 1060, 1116, 1203, 1395, 1590, 1604, 1643, 1860, 1908, 2005, 2385, 2406, 2790, 3180, 3286, 3609, 4010, 4770, 4812, 4929, 5580, 6015, 6572, 7218, 8020, 8215, 9540, 9858, 12030, 12431, 14436, 14787, 16430, 18045, 19716, 21253, 24060, 24645, 24862, 29574, 32860, 36090, 37293, 42506, 49290, 49724, 59148, 62155, 63759, 72180, 73935, 74586, 85012, 98580, 106265, 111879, 124310, 127518, 147870, 149172, 186465, 191277, 212530, 223758, 248620, 255036, 295740, 318795, 372930, 382554, 425060, 447516, 559395, 637590, 658843, 745860, 765108, 956385, 1118790, 1275180, 1317686, 1912770, 1976529, 2237580, 2635372, 3294215, 3825540, 3953058, 5929587, 6588430, 7906116, 9882645, 11859174, 13176860, 19765290, 23718348, 29647935, 39530580, 59295870, 118591740]

約数ペア:

[(1, 118591740), (2, 59295870), (3, 39530580), (4, 29647935), (5, 23718348), (6, 19765290), (9, 13176860), (10, 11859174), (12, 9882645), (15, 7906116), (18, 6588430), (20, 5929587), (30, 3953058), (31, 3825540), (36, 3294215), (45, 2635372), (53, 2237580), (60, 1976529), (62, 1912770), (90, 1317686), (93, 1275180), (106, 1118790), (124, 956385), (155, 765108), (159, 745860), (180, 658843), (186, 637590), (212, 559395), (265, 447516), (279, 425060), (310, 382554), (318, 372930), (372, 318795), (401, 295740), (465, 255036), (477, 248620), (530, 223758), (558, 212530), (620, 191277), (636, 186465), (795, 149172), (802, 147870), (930, 127518), (954, 124310), (1060, 111879), (1116, 106265), (1203, 98580), (1395, 85012), (1590, 74586), (1604, 73935), (1643, 72180), (1860, 63759), (1908, 62155), (2005, 59148), (2385, 49724), (2406, 49290), (2790, 42506), (3180, 37293), (3286, 36090), (3609, 32860), (4010, 29574), (4770, 24862), (4812, 24645), (4929, 24060), (5580, 21253), (6015, 19716), (6572, 18045), (7218, 16430), (8020, 14787), (8215, 14436), (9540, 12431), (9858, 12030)]