99686370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20639}}^1$

素因数の和:20679

約数の個数: 64

約数和(自身を含む): 285327360

約数和(自身を除く): 185640990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 20639, 41278, 61917, 103195, 123834, 144473, 206390, 288946, 309585, 433419, 474697, 619170, 722365, 866838, 949394, 1424091, 1444730, 2167095, 2373485, 2848182, 3322879, 4334190, 4746970, 6645758, 7120455, 9968637, 14240910, 16614395, 19937274, 33228790, 49843185, 99686370]

約数ペア:

[(1, 99686370), (2, 49843185), (3, 33228790), (5, 19937274), (6, 16614395), (7, 14240910), (10, 9968637), (14, 7120455), (15, 6645758), (21, 4746970), (23, 4334190), (30, 3322879), (35, 2848182), (42, 2373485), (46, 2167095), (69, 1444730), (70, 1424091), (105, 949394), (115, 866838), (138, 722365), (161, 619170), (210, 474697), (230, 433419), (322, 309585), (345, 288946), (483, 206390), (690, 144473), (805, 123834), (966, 103195), (1610, 61917), (2415, 41278), (4830, 20639)]