149191740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1597}}^1$

素因数の和:1788

約数の個数: 96

約数和(自身を含む): 467127360

約数和(自身を除く): 317935620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 692, 865, 1038, 1557, 1597, 1730, 2076, 2595, 3114, 3194, 3460, 4671, 4791, 5190, 6228, 6388, 7785, 7985, 9342, 9582, 10380, 14373, 15570, 15970, 18684, 19164, 23355, 23955, 28746, 31140, 31940, 43119, 46710, 47910, 57492, 71865, 86238, 93420, 95820, 143730, 172476, 215595, 276281, 287460, 431190, 552562, 828843, 862380, 1105124, 1381405, 1657686, 2486529, 2762810, 3315372, 4144215, 4973058, 5525620, 7459587, 8288430, 9946116, 12432645, 14919174, 16576860, 24865290, 29838348, 37297935, 49730580, 74595870, 149191740]

約数ペア:

[(1, 149191740), (2, 74595870), (3, 49730580), (4, 37297935), (5, 29838348), (6, 24865290), (9, 16576860), (10, 14919174), (12, 12432645), (15, 9946116), (18, 8288430), (20, 7459587), (27, 5525620), (30, 4973058), (36, 4144215), (45, 3315372), (54, 2762810), (60, 2486529), (90, 1657686), (108, 1381405), (135, 1105124), (173, 862380), (180, 828843), (270, 552562), (346, 431190), (519, 287460), (540, 276281), (692, 215595), (865, 172476), (1038, 143730), (1557, 95820), (1597, 93420), (1730, 86238), (2076, 71865), (2595, 57492), (3114, 47910), (3194, 46710), (3460, 43119), (4671, 31940), (4791, 31140), (5190, 28746), (6228, 23955), (6388, 23355), (7785, 19164), (7985, 18684), (9342, 15970), (9582, 15570), (10380, 14373)]