118877940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:818

約数の個数: 144

約数和(自身を含む): 389542608

約数和(自身を除く): 270664668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 53, 60, 68, 85, 90, 102, 106, 153, 159, 170, 180, 204, 212, 255, 265, 306, 318, 340, 477, 510, 530, 612, 636, 733, 765, 795, 901, 954, 1020, 1060, 1466, 1530, 1590, 1802, 1908, 2199, 2385, 2703, 2932, 3060, 3180, 3604, 3665, 4398, 4505, 4770, 5406, 6597, 7330, 8109, 8796, 9010, 9540, 10812, 10995, 12461, 13194, 13515, 14660, 16218, 18020, 21990, 24922, 26388, 27030, 32436, 32985, 37383, 38849, 40545, 43980, 49844, 54060, 62305, 65970, 74766, 77698, 81090, 112149, 116547, 124610, 131940, 149532, 155396, 162180, 186915, 194245, 224298, 233094, 249220, 349641, 373830, 388490, 448596, 466188, 560745, 582735, 660433, 699282, 747660, 776980, 1121490, 1165470, 1320866, 1398564, 1748205, 1981299, 2242980, 2330940, 2641732, 3302165, 3496410, 3962598, 5943897, 6604330, 6992820, 7925196, 9906495, 11887794, 13208660, 19812990, 23775588, 29719485, 39625980, 59438970, 118877940]

約数ペア:

[(1, 118877940), (2, 59438970), (3, 39625980), (4, 29719485), (5, 23775588), (6, 19812990), (9, 13208660), (10, 11887794), (12, 9906495), (15, 7925196), (17, 6992820), (18, 6604330), (20, 5943897), (30, 3962598), (34, 3496410), (36, 3302165), (45, 2641732), (51, 2330940), (53, 2242980), (60, 1981299), (68, 1748205), (85, 1398564), (90, 1320866), (102, 1165470), (106, 1121490), (153, 776980), (159, 747660), (170, 699282), (180, 660433), (204, 582735), (212, 560745), (255, 466188), (265, 448596), (306, 388490), (318, 373830), (340, 349641), (477, 249220), (510, 233094), (530, 224298), (612, 194245), (636, 186915), (733, 162180), (765, 155396), (795, 149532), (901, 131940), (954, 124610), (1020, 116547), (1060, 112149), (1466, 81090), (1530, 77698), (1590, 74766), (1802, 65970), (1908, 62305), (2199, 54060), (2385, 49844), (2703, 43980), (2932, 40545), (3060, 38849), (3180, 37383), (3604, 32985), (3665, 32436), (4398, 27030), (4505, 26388), (4770, 24922), (5406, 21990), (6597, 18020), (7330, 16218), (8109, 14660), (8796, 13515), (9010, 13194), (9540, 12461), (10812, 10995)]