74372340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7699}}^1$

素因数の和:7741

約数の個数: 96

約数和(自身を含む): 248371200

約数和(自身を除く): 173998860

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, 7699, 9660, 15398, 23097, 30796, 38495, 46194, 53893, 76990, 92388, 107786, 115485, 153980, 161679, 177077, 215572, 230970, 269465, 323358, 354154, 461940, 531231, 538930, 646716, 708308, 808395, 885385, 1062462, 1077860, 1239539, 1616790, 1770770, 2124924, 2479078, 2656155, 3233580, 3541540, 3718617, 4958156, 5312310, 6197695, 7437234, 10624620, 12395390, 14874468, 18593085, 24790780, 37186170, 74372340]

約数ペア:

[(1, 74372340), (2, 37186170), (3, 24790780), (4, 18593085), (5, 14874468), (6, 12395390), (7, 10624620), (10, 7437234), (12, 6197695), (14, 5312310), (15, 4958156), (20, 3718617), (21, 3541540), (23, 3233580), (28, 2656155), (30, 2479078), (35, 2124924), (42, 1770770), (46, 1616790), (60, 1239539), (69, 1077860), (70, 1062462), (84, 885385), (92, 808395), (105, 708308), (115, 646716), (138, 538930), (140, 531231), (161, 461940), (210, 354154), (230, 323358), (276, 269465), (322, 230970), (345, 215572), (420, 177077), (460, 161679), (483, 153980), (644, 115485), (690, 107786), (805, 92388), (966, 76990), (1380, 53893), (1610, 46194), (1932, 38495), (2415, 30796), (3220, 23097), (4830, 15398), (7699, 9660)]