49513860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1514

約数の個数: 144

約数和(自身を含む): 173601792

約数和(自身を除く): 124087932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1471, 1530, 1683, 1870, 1980, 2244, 2805, 2942, 3060, 3366, 3740, 4413, 5610, 5884, 6732, 7355, 8415, 8826, 11220, 13239, 14710, 16181, 16830, 17652, 22065, 25007, 26478, 29420, 32362, 33660, 44130, 48543, 50014, 52956, 64724, 66195, 75021, 80905, 88260, 97086, 100028, 125035, 132390, 145629, 150042, 161810, 194172, 225063, 242715, 250070, 264780, 275077, 291258, 300084, 323620, 375105, 450126, 485430, 500140, 550154, 582516, 728145, 750210, 825231, 900252, 970860, 1100308, 1125315, 1375385, 1456290, 1500420, 1650462, 2250630, 2475693, 2750770, 2912580, 3300924, 4126155, 4501260, 4951386, 5501540, 8252310, 9902772, 12378465, 16504620, 24756930, 49513860]

約数ペア:

[(1, 49513860), (2, 24756930), (3, 16504620), (4, 12378465), (5, 9902772), (6, 8252310), (9, 5501540), (10, 4951386), (11, 4501260), (12, 4126155), (15, 3300924), (17, 2912580), (18, 2750770), (20, 2475693), (22, 2250630), (30, 1650462), (33, 1500420), (34, 1456290), (36, 1375385), (44, 1125315), (45, 1100308), (51, 970860), (55, 900252), (60, 825231), (66, 750210), (68, 728145), (85, 582516), (90, 550154), (99, 500140), (102, 485430), (110, 450126), (132, 375105), (153, 323620), (165, 300084), (170, 291258), (180, 275077), (187, 264780), (198, 250070), (204, 242715), (220, 225063), (255, 194172), (306, 161810), (330, 150042), (340, 145629), (374, 132390), (396, 125035), (495, 100028), (510, 97086), (561, 88260), (612, 80905), (660, 75021), (748, 66195), (765, 64724), (935, 52956), (990, 50014), (1020, 48543), (1122, 44130), (1471, 33660), (1530, 32362), (1683, 29420), (1870, 26478), (1980, 25007), (2244, 22065), (2805, 17652), (2942, 16830), (3060, 16181), (3366, 14710), (3740, 13239), (4413, 11220), (5610, 8826), (5884, 8415), (6732, 7355)]