188294220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2541

約数の個数: 120

約数和(自身を含む): 603497664

約数和(自身を除く): 415203444

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, 2473, 2538, 2820, 3807, 4230, 4946, 5076, 6345, 7419, 7614, 8460, 9892, 12365, 12690, 14838, 15228, 19035, 22257, 24730, 25380, 29676, 37095, 38070, 44514, 49460, 66771, 74190, 76140, 89028, 111285, 116231, 133542, 148380, 200313, 222570, 232462, 267084, 333855, 348693, 400626, 445140, 464924, 581155, 667710, 697386, 801252, 1001565, 1046079, 1162310, 1335420, 1394772, 1743465, 2003130, 2092158, 2324620, 3138237, 3486930, 4006260, 4184316, 5230395, 6276474, 6973860, 9414711, 10460790, 12552948, 15691185, 18829422, 20921580, 31382370, 37658844, 47073555, 62764740, 94147110, 188294220]

約数ペア:

[(1, 188294220), (2, 94147110), (3, 62764740), (4, 47073555), (5, 37658844), (6, 31382370), (9, 20921580), (10, 18829422), (12, 15691185), (15, 12552948), (18, 10460790), (20, 9414711), (27, 6973860), (30, 6276474), (36, 5230395), (45, 4184316), (47, 4006260), (54, 3486930), (60, 3138237), (81, 2324620), (90, 2092158), (94, 2003130), (108, 1743465), (135, 1394772), (141, 1335420), (162, 1162310), (180, 1046079), (188, 1001565), (235, 801252), (270, 697386), (282, 667710), (324, 581155), (405, 464924), (423, 445140), (470, 400626), (540, 348693), (564, 333855), (705, 267084), (810, 232462), (846, 222570), (940, 200313), (1269, 148380), (1410, 133542), (1620, 116231), (1692, 111285), (2115, 89028), (2473, 76140), (2538, 74190), (2820, 66771), (3807, 49460), (4230, 44514), (4946, 38070), (5076, 37095), (6345, 29676), (7419, 25380), (7614, 24730), (8460, 22257), (9892, 19035), (12365, 15228), (12690, 14838)]