169940330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 393590016

約数和(自身を除く): 223649686

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 49, 70, 85, 98, 115, 119, 161, 170, 230, 238, 245, 322, 391, 490, 595, 782, 805, 833, 887, 1127, 1190, 1610, 1666, 1774, 1955, 2254, 2737, 3910, 4165, 4435, 5474, 5635, 6209, 8330, 8870, 11270, 12418, 13685, 15079, 19159, 20401, 27370, 30158, 31045, 38318, 40802, 43463, 62090, 75395, 86926, 95795, 102005, 105553, 142807, 150790, 191590, 204010, 211106, 217315, 285614, 346817, 434630, 527765, 693634, 714035, 738871, 999649, 1055530, 1428070, 1477742, 1734085, 1999298, 2427719, 3468170, 3694355, 4855438, 4998245, 7388710, 9996490, 12138595, 16994033, 24277190, 33988066, 84970165, 169940330]

約数ペア:

[(1, 169940330), (2, 84970165), (5, 33988066), (7, 24277190), (10, 16994033), (14, 12138595), (17, 9996490), (23, 7388710), (34, 4998245), (35, 4855438), (46, 3694355), (49, 3468170), (70, 2427719), (85, 1999298), (98, 1734085), (115, 1477742), (119, 1428070), (161, 1055530), (170, 999649), (230, 738871), (238, 714035), (245, 693634), (322, 527765), (391, 434630), (490, 346817), (595, 285614), (782, 217315), (805, 211106), (833, 204010), (887, 191590), (1127, 150790), (1190, 142807), (1610, 105553), (1666, 102005), (1774, 95795), (1955, 86926), (2254, 75395), (2737, 62090), (3910, 43463), (4165, 40802), (4435, 38318), (5474, 31045), (5635, 30158), (6209, 27370), (8330, 20401), (8870, 19159), (11270, 15079), (12418, 13685)]