162316620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1596

約数の個数: 144

約数和(自身を含む): 535342080

約数和(自身を除く): 373025460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1531, 1710, 1767, 1860, 2356, 2790, 2945, 3062, 3420, 3534, 4593, 5301, 5580, 5890, 6124, 7068, 7655, 8835, 9186, 10602, 11780, 13779, 15310, 17670, 18372, 21204, 22965, 26505, 27558, 29089, 30620, 35340, 45930, 47461, 53010, 55116, 58178, 68895, 87267, 91860, 94922, 106020, 116356, 137790, 142383, 145445, 174534, 189844, 237305, 261801, 275580, 284766, 290890, 349068, 427149, 436335, 474610, 523602, 569532, 581780, 711915, 854298, 872670, 901759, 949220, 1047204, 1309005, 1423830, 1708596, 1745340, 1803518, 2135745, 2618010, 2705277, 2847660, 3607036, 4271490, 4508795, 5236020, 5410554, 8115831, 8542980, 9017590, 10821108, 13526385, 16231662, 18035180, 27052770, 32463324, 40579155, 54105540, 81158310, 162316620]

約数ペア:

[(1, 162316620), (2, 81158310), (3, 54105540), (4, 40579155), (5, 32463324), (6, 27052770), (9, 18035180), (10, 16231662), (12, 13526385), (15, 10821108), (18, 9017590), (19, 8542980), (20, 8115831), (30, 5410554), (31, 5236020), (36, 4508795), (38, 4271490), (45, 3607036), (57, 2847660), (60, 2705277), (62, 2618010), (76, 2135745), (90, 1803518), (93, 1745340), (95, 1708596), (114, 1423830), (124, 1309005), (155, 1047204), (171, 949220), (180, 901759), (186, 872670), (190, 854298), (228, 711915), (279, 581780), (285, 569532), (310, 523602), (342, 474610), (372, 436335), (380, 427149), (465, 349068), (558, 290890), (570, 284766), (589, 275580), (620, 261801), (684, 237305), (855, 189844), (930, 174534), (1116, 145445), (1140, 142383), (1178, 137790), (1395, 116356), (1531, 106020), (1710, 94922), (1767, 91860), (1860, 87267), (2356, 68895), (2790, 58178), (2945, 55116), (3062, 53010), (3420, 47461), (3534, 45930), (4593, 35340), (5301, 30620), (5580, 29089), (5890, 27558), (6124, 26505), (7068, 22965), (7655, 21204), (8835, 18372), (9186, 17670), (10602, 15310), (11780, 13779)]