61188400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:120

約数の個数: 180

約数和(自身を含む): 185449936

約数和(自身を除く): 124261536

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 41, 50, 52, 56, 65, 70, 80, 82, 91, 100, 104, 112, 130, 140, 164, 175, 182, 200, 205, 208, 260, 280, 287, 325, 328, 350, 364, 400, 410, 455, 520, 533, 560, 574, 650, 656, 700, 728, 820, 910, 1025, 1040, 1066, 1148, 1300, 1400, 1435, 1456, 1640, 1681, 1820, 2050, 2132, 2275, 2296, 2600, 2665, 2800, 2870, 3280, 3362, 3640, 3731, 4100, 4264, 4550, 4592, 5200, 5330, 5740, 6724, 7175, 7280, 7462, 8200, 8405, 8528, 9100, 10660, 11480, 11767, 13325, 13448, 14350, 14924, 16400, 16810, 18200, 18655, 21320, 21853, 22960, 23534, 26650, 26896, 28700, 29848, 33620, 36400, 37310, 42025, 42640, 43706, 47068, 53300, 57400, 58835, 59696, 67240, 74620, 84050, 87412, 93275, 94136, 106600, 109265, 114800, 117670, 134480, 149240, 152971, 168100, 174824, 186550, 188272, 213200, 218530, 235340, 294175, 298480, 305942, 336200, 349648, 373100, 437060, 470680, 546325, 588350, 611884, 672400, 746200, 764855, 874120, 941360, 1092650, 1176700, 1223768, 1492400, 1529710, 1748240, 2185300, 2353400, 2447536, 3059420, 3824275, 4370600, 4706800, 6118840, 7648550, 8741200, 12237680, 15297100, 30594200, 61188400]

約数ペア:

[(1, 61188400), (2, 30594200), (4, 15297100), (5, 12237680), (7, 8741200), (8, 7648550), (10, 6118840), (13, 4706800), (14, 4370600), (16, 3824275), (20, 3059420), (25, 2447536), (26, 2353400), (28, 2185300), (35, 1748240), (40, 1529710), (41, 1492400), (50, 1223768), (52, 1176700), (56, 1092650), (65, 941360), (70, 874120), (80, 764855), (82, 746200), (91, 672400), (100, 611884), (104, 588350), (112, 546325), (130, 470680), (140, 437060), (164, 373100), (175, 349648), (182, 336200), (200, 305942), (205, 298480), (208, 294175), (260, 235340), (280, 218530), (287, 213200), (325, 188272), (328, 186550), (350, 174824), (364, 168100), (400, 152971), (410, 149240), (455, 134480), (520, 117670), (533, 114800), (560, 109265), (574, 106600), (650, 94136), (656, 93275), (700, 87412), (728, 84050), (820, 74620), (910, 67240), (1025, 59696), (1040, 58835), (1066, 57400), (1148, 53300), (1300, 47068), (1400, 43706), (1435, 42640), (1456, 42025), (1640, 37310), (1681, 36400), (1820, 33620), (2050, 29848), (2132, 28700), (2275, 26896), (2296, 26650), (2600, 23534), (2665, 22960), (2800, 21853), (2870, 21320), (3280, 18655), (3362, 18200), (3640, 16810), (3731, 16400), (4100, 14924), (4264, 14350), (4550, 13448), (4592, 13325), (5200, 11767), (5330, 11480), (5740, 10660), (6724, 9100), (7175, 8528), (7280, 8405), (7462, 8200)]