137919060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 434738304

約数和(自身を除く): 296819244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 103, 129, 172, 173, 180, 206, 215, 258, 309, 346, 387, 412, 430, 515, 516, 519, 618, 645, 692, 774, 860, 865, 927, 1030, 1038, 1236, 1290, 1545, 1548, 1557, 1730, 1854, 1935, 2060, 2076, 2580, 2595, 3090, 3114, 3460, 3708, 3870, 4429, 4635, 5190, 6180, 6228, 7439, 7740, 7785, 8858, 9270, 10380, 13287, 14878, 15570, 17716, 17819, 18540, 22145, 22317, 26574, 29756, 31140, 35638, 37195, 39861, 44290, 44634, 53148, 53457, 66435, 66951, 71276, 74390, 79722, 88580, 89095, 89268, 106914, 111585, 132870, 133902, 148780, 159444, 160371, 178190, 199305, 213828, 223170, 265740, 267285, 267804, 320742, 334755, 356380, 398610, 446340, 534570, 641484, 669510, 766217, 797220, 801855, 1069140, 1339020, 1532434, 1603710, 2298651, 3064868, 3207420, 3831085, 4597302, 6895953, 7662170, 9194604, 11493255, 13791906, 15324340, 22986510, 27583812, 34479765, 45973020, 68959530, 137919060]

約数ペア:

[(1, 137919060), (2, 68959530), (3, 45973020), (4, 34479765), (5, 27583812), (6, 22986510), (9, 15324340), (10, 13791906), (12, 11493255), (15, 9194604), (18, 7662170), (20, 6895953), (30, 4597302), (36, 3831085), (43, 3207420), (45, 3064868), (60, 2298651), (86, 1603710), (90, 1532434), (103, 1339020), (129, 1069140), (172, 801855), (173, 797220), (180, 766217), (206, 669510), (215, 641484), (258, 534570), (309, 446340), (346, 398610), (387, 356380), (412, 334755), (430, 320742), (515, 267804), (516, 267285), (519, 265740), (618, 223170), (645, 213828), (692, 199305), (774, 178190), (860, 160371), (865, 159444), (927, 148780), (1030, 133902), (1038, 132870), (1236, 111585), (1290, 106914), (1545, 89268), (1548, 89095), (1557, 88580), (1730, 79722), (1854, 74390), (1935, 71276), (2060, 66951), (2076, 66435), (2580, 53457), (2595, 53148), (3090, 44634), (3114, 44290), (3460, 39861), (3708, 37195), (3870, 35638), (4429, 31140), (4635, 29756), (5190, 26574), (6180, 22317), (6228, 22145), (7439, 18540), (7740, 17819), (7785, 17716), (8858, 15570), (9270, 14878), (10380, 13287)]