187228260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2459}}^1$

素因数の和:2527

約数の個数: 120

約数和(自身を含む): 600082560

約数和(自身を除く): 412854300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 705, 810, 846, 940, 1269, 1410, 1620, 1692, 2115, 2459, 2538, 2820, 3807, 4230, 4918, 5076, 6345, 7377, 7614, 8460, 9836, 12295, 12690, 14754, 15228, 19035, 22131, 24590, 25380, 29508, 36885, 38070, 44262, 49180, 66393, 73770, 76140, 88524, 110655, 115573, 132786, 147540, 199179, 221310, 231146, 265572, 331965, 346719, 398358, 442620, 462292, 577865, 663930, 693438, 796716, 995895, 1040157, 1155730, 1327860, 1386876, 1733595, 1991790, 2080314, 2311460, 3120471, 3467190, 3983580, 4160628, 5200785, 6240942, 6934380, 9361413, 10401570, 12481884, 15602355, 18722826, 20803140, 31204710, 37445652, 46807065, 62409420, 93614130, 187228260]

約数ペア:

[(1, 187228260), (2, 93614130), (3, 62409420), (4, 46807065), (5, 37445652), (6, 31204710), (9, 20803140), (10, 18722826), (12, 15602355), (15, 12481884), (18, 10401570), (20, 9361413), (27, 6934380), (30, 6240942), (36, 5200785), (45, 4160628), (47, 3983580), (54, 3467190), (60, 3120471), (81, 2311460), (90, 2080314), (94, 1991790), (108, 1733595), (135, 1386876), (141, 1327860), (162, 1155730), (180, 1040157), (188, 995895), (235, 796716), (270, 693438), (282, 663930), (324, 577865), (405, 462292), (423, 442620), (470, 398358), (540, 346719), (564, 331965), (705, 265572), (810, 231146), (846, 221310), (940, 199179), (1269, 147540), (1410, 132786), (1620, 115573), (1692, 110655), (2115, 88524), (2459, 76140), (2538, 73770), (2820, 66393), (3807, 49180), (4230, 44262), (4918, 38070), (5076, 36885), (6345, 29508), (7377, 25380), (7614, 24590), (8460, 22131), (9836, 19035), (12295, 15228), (12690, 14754)]