53899300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5923}}^1$

素因数の和:5957

約数の個数: 72

約数和(自身を含む): 143976896

約数和(自身を除く): 90077596

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 5923, 9100, 11846, 23692, 29615, 41461, 59230, 76999, 82922, 118460, 148075, 153998, 165844, 207305, 296150, 307996, 384995, 414610, 538993, 592300, 769990, 829220, 1036525, 1077986, 1539980, 1924975, 2073050, 2155972, 2694965, 3849950, 4146100, 5389930, 7699900, 10779860, 13474825, 26949650, 53899300]

約数ペア:

[(1, 53899300), (2, 26949650), (4, 13474825), (5, 10779860), (7, 7699900), (10, 5389930), (13, 4146100), (14, 3849950), (20, 2694965), (25, 2155972), (26, 2073050), (28, 1924975), (35, 1539980), (50, 1077986), (52, 1036525), (65, 829220), (70, 769990), (91, 592300), (100, 538993), (130, 414610), (140, 384995), (175, 307996), (182, 296150), (260, 207305), (325, 165844), (350, 153998), (364, 148075), (455, 118460), (650, 82922), (700, 76999), (910, 59230), (1300, 41461), (1820, 29615), (2275, 23692), (4550, 11846), (5923, 9100)]