142398270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1359

約数の個数: 128

約数和(自身を含む): 441676800

約数和(自身を除く): 299278530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 59, 63, 70, 90, 105, 118, 126, 135, 177, 189, 210, 270, 295, 315, 354, 378, 413, 531, 590, 630, 826, 885, 945, 1062, 1239, 1277, 1593, 1770, 1890, 2065, 2478, 2554, 2655, 3186, 3717, 3831, 4130, 5310, 6195, 6385, 7434, 7662, 7965, 8939, 11151, 11493, 12390, 12770, 15930, 17878, 18585, 19155, 22302, 22986, 26817, 34479, 37170, 38310, 44695, 53634, 55755, 57465, 68958, 75343, 80451, 89390, 111510, 114930, 134085, 150686, 160902, 172395, 226029, 241353, 268170, 344790, 376715, 402255, 452058, 482706, 527401, 678087, 753430, 804510, 1054802, 1130145, 1206765, 1356174, 1582203, 2034261, 2260290, 2413530, 2637005, 3164406, 3390435, 4068522, 4746609, 5274010, 6780870, 7911015, 9493218, 10171305, 14239827, 15822030, 20342610, 23733045, 28479654, 47466090, 71199135, 142398270]

約数ペア:

[(1, 142398270), (2, 71199135), (3, 47466090), (5, 28479654), (6, 23733045), (7, 20342610), (9, 15822030), (10, 14239827), (14, 10171305), (15, 9493218), (18, 7911015), (21, 6780870), (27, 5274010), (30, 4746609), (35, 4068522), (42, 3390435), (45, 3164406), (54, 2637005), (59, 2413530), (63, 2260290), (70, 2034261), (90, 1582203), (105, 1356174), (118, 1206765), (126, 1130145), (135, 1054802), (177, 804510), (189, 753430), (210, 678087), (270, 527401), (295, 482706), (315, 452058), (354, 402255), (378, 376715), (413, 344790), (531, 268170), (590, 241353), (630, 226029), (826, 172395), (885, 160902), (945, 150686), (1062, 134085), (1239, 114930), (1277, 111510), (1593, 89390), (1770, 80451), (1890, 75343), (2065, 68958), (2478, 57465), (2554, 55755), (2655, 53634), (3186, 44695), (3717, 38310), (3831, 37170), (4130, 34479), (5310, 26817), (6195, 22986), (6385, 22302), (7434, 19155), (7662, 18585), (7965, 17878), (8939, 15930), (11151, 12770), (11493, 12390)]