122481900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 411369504

約数和(自身を除く): 288887604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 61, 69, 75, 90, 92, 97, 100, 115, 122, 138, 150, 180, 183, 194, 207, 225, 230, 244, 276, 291, 300, 305, 345, 366, 388, 414, 450, 460, 485, 549, 575, 582, 610, 690, 732, 828, 873, 900, 915, 970, 1035, 1098, 1150, 1164, 1220, 1380, 1403, 1455, 1525, 1725, 1746, 1830, 1940, 2070, 2196, 2231, 2300, 2425, 2745, 2806, 2910, 3050, 3450, 3492, 3660, 4140, 4209, 4365, 4462, 4575, 4850, 5175, 5490, 5612, 5820, 5917, 6100, 6693, 6900, 7015, 7275, 8418, 8730, 8924, 9150, 9700, 10350, 10980, 11155, 11834, 12627, 13386, 13725, 14030, 14550, 16836, 17460, 17751, 18300, 20079, 20700, 21045, 21825, 22310, 23668, 25254, 26772, 27450, 28060, 29100, 29585, 33465, 35075, 35502, 40158, 42090, 43650, 44620, 50508, 53253, 54900, 55775, 59170, 63135, 66930, 70150, 71004, 80316, 84180, 87300, 88755, 100395, 105225, 106506, 111550, 118340, 126270, 133860, 136091, 140300, 147925, 167325, 177510, 200790, 210450, 213012, 223100, 252540, 266265, 272182, 295850, 315675, 334650, 355020, 401580, 408273, 420900, 443775, 501975, 532530, 544364, 591700, 631350, 669300, 680455, 816546, 887550, 1003950, 1065060, 1224819, 1262700, 1331325, 1360910, 1633092, 1775100, 2007900, 2041365, 2449638, 2662650, 2721820, 3402275, 4082730, 4899276, 5325300, 6124095, 6804550, 8165460, 10206825, 12248190, 13609100, 20413650, 24496380, 30620475, 40827300, 61240950, 122481900]

約数ペア:

[(1, 122481900), (2, 61240950), (3, 40827300), (4, 30620475), (5, 24496380), (6, 20413650), (9, 13609100), (10, 12248190), (12, 10206825), (15, 8165460), (18, 6804550), (20, 6124095), (23, 5325300), (25, 4899276), (30, 4082730), (36, 3402275), (45, 2721820), (46, 2662650), (50, 2449638), (60, 2041365), (61, 2007900), (69, 1775100), (75, 1633092), (90, 1360910), (92, 1331325), (97, 1262700), (100, 1224819), (115, 1065060), (122, 1003950), (138, 887550), (150, 816546), (180, 680455), (183, 669300), (194, 631350), (207, 591700), (225, 544364), (230, 532530), (244, 501975), (276, 443775), (291, 420900), (300, 408273), (305, 401580), (345, 355020), (366, 334650), (388, 315675), (414, 295850), (450, 272182), (460, 266265), (485, 252540), (549, 223100), (575, 213012), (582, 210450), (610, 200790), (690, 177510), (732, 167325), (828, 147925), (873, 140300), (900, 136091), (915, 133860), (970, 126270), (1035, 118340), (1098, 111550), (1150, 106506), (1164, 105225), (1220, 100395), (1380, 88755), (1403, 87300), (1455, 84180), (1525, 80316), (1725, 71004), (1746, 70150), (1830, 66930), (1940, 63135), (2070, 59170), (2196, 55775), (2231, 54900), (2300, 53253), (2425, 50508), (2745, 44620), (2806, 43650), (2910, 42090), (3050, 40158), (3450, 35502), (3492, 35075), (3660, 33465), (4140, 29585), (4209, 29100), (4365, 28060), (4462, 27450), (4575, 26772), (4850, 25254), (5175, 23668), (5490, 22310), (5612, 21825), (5820, 21045), (5917, 20700), (6100, 20079), (6693, 18300), (6900, 17751), (7015, 17460), (7275, 16836), (8418, 14550), (8730, 14030), (8924, 13725), (9150, 13386), (9700, 12627), (10350, 11834), (10980, 11155)]