11387600600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{1447}}^1$

素因数の和:1610

約数の個数: 144

約数和(自身を含む): 28218841200

約数和(自身を除く): 16831240600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 109, 152, 190, 200, 218, 361, 380, 436, 475, 545, 722, 760, 872, 950, 1090, 1444, 1447, 1805, 1900, 2071, 2180, 2725, 2888, 2894, 3610, 3800, 4142, 4360, 5450, 5788, 7220, 7235, 8284, 9025, 10355, 10900, 11576, 14440, 14470, 16568, 18050, 20710, 21800, 27493, 28940, 36100, 36175, 39349, 41420, 51775, 54986, 57880, 72200, 72350, 78698, 82840, 103550, 109972, 137465, 144700, 157396, 157723, 196745, 207100, 219944, 274930, 289400, 314792, 315446, 393490, 414200, 522367, 549860, 630892, 687325, 786980, 788615, 983725, 1044734, 1099720, 1261784, 1374650, 1573960, 1577230, 1967450, 2089468, 2611835, 2749300, 2996737, 3154460, 3934900, 3943075, 4178936, 5223670, 5498600, 5993474, 6308920, 7869800, 7886150, 10447340, 11986948, 13059175, 14983685, 15772300, 20894680, 23973896, 26118350, 29967370, 31544600, 52236700, 56938003, 59934740, 74918425, 104473400, 113876006, 119869480, 149836850, 227752012, 284690015, 299673700, 455504024, 569380030, 599347400, 1138760060, 1423450075, 2277520120, 2846900150, 5693800300, 11387600600]

約数ペア:

[(1, 11387600600), (2, 5693800300), (4, 2846900150), (5, 2277520120), (8, 1423450075), (10, 1138760060), (19, 599347400), (20, 569380030), (25, 455504024), (38, 299673700), (40, 284690015), (50, 227752012), (76, 149836850), (95, 119869480), (100, 113876006), (109, 104473400), (152, 74918425), (190, 59934740), (200, 56938003), (218, 52236700), (361, 31544600), (380, 29967370), (436, 26118350), (475, 23973896), (545, 20894680), (722, 15772300), (760, 14983685), (872, 13059175), (950, 11986948), (1090, 10447340), (1444, 7886150), (1447, 7869800), (1805, 6308920), (1900, 5993474), (2071, 5498600), (2180, 5223670), (2725, 4178936), (2888, 3943075), (2894, 3934900), (3610, 3154460), (3800, 2996737), (4142, 2749300), (4360, 2611835), (5450, 2089468), (5788, 1967450), (7220, 1577230), (7235, 1573960), (8284, 1374650), (9025, 1261784), (10355, 1099720), (10900, 1044734), (11576, 983725), (14440, 788615), (14470, 786980), (16568, 687325), (18050, 630892), (20710, 549860), (21800, 522367), (27493, 414200), (28940, 393490), (36100, 315446), (36175, 314792), (39349, 289400), (41420, 274930), (51775, 219944), (54986, 207100), (57880, 196745), (72200, 157723), (72350, 157396), (78698, 144700), (82840, 137465), (103550, 109972)]