137587380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14243}}^1$

素因数の和:14285

約数の個数: 96

約数和(自身を含む): 459454464

約数和(自身を除く): 321867084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 14243, 28486, 42729, 56972, 71215, 85458, 99701, 142430, 170916, 199402, 213645, 284860, 299103, 327589, 398804, 427290, 498505, 598206, 655178, 854580, 982767, 997010, 1196412, 1310356, 1495515, 1637945, 1965534, 1994020, 2293123, 2991030, 3275890, 3931068, 4586246, 4913835, 5982060, 6551780, 6879369, 9172492, 9827670, 11465615, 13758738, 19655340, 22931230, 27517476, 34396845, 45862460, 68793690, 137587380]

約数ペア:

[(1, 137587380), (2, 68793690), (3, 45862460), (4, 34396845), (5, 27517476), (6, 22931230), (7, 19655340), (10, 13758738), (12, 11465615), (14, 9827670), (15, 9172492), (20, 6879369), (21, 6551780), (23, 5982060), (28, 4913835), (30, 4586246), (35, 3931068), (42, 3275890), (46, 2991030), (60, 2293123), (69, 1994020), (70, 1965534), (84, 1637945), (92, 1495515), (105, 1310356), (115, 1196412), (138, 997010), (140, 982767), (161, 854580), (210, 655178), (230, 598206), (276, 498505), (322, 427290), (345, 398804), (420, 327589), (460, 299103), (483, 284860), (644, 213645), (690, 199402), (805, 170916), (966, 142430), (1380, 99701), (1610, 85458), (1932, 71215), (2415, 56972), (3220, 42729), (4830, 28486), (9660, 14243)]