122117800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:780

約数の個数: 144

約数和(自身を含む): 350184060

約数和(自身を除く): 228066260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 85, 98, 100, 119, 136, 140, 170, 175, 196, 200, 238, 245, 280, 340, 350, 392, 425, 476, 490, 595, 680, 700, 733, 833, 850, 952, 980, 1190, 1225, 1400, 1466, 1666, 1700, 1960, 2380, 2450, 2932, 2975, 3332, 3400, 3665, 4165, 4760, 4900, 5131, 5864, 5950, 6664, 7330, 8330, 9800, 10262, 11900, 12461, 14660, 16660, 18325, 20524, 20825, 23800, 24922, 25655, 29320, 33320, 35917, 36650, 41048, 41650, 49844, 51310, 62305, 71834, 73300, 83300, 87227, 99688, 102620, 124610, 128275, 143668, 146600, 166600, 174454, 179585, 205240, 249220, 256550, 287336, 311525, 348908, 359170, 436135, 498440, 513100, 610589, 623050, 697816, 718340, 872270, 897925, 1026200, 1221178, 1246100, 1436680, 1744540, 1795850, 2180675, 2442356, 2492200, 3052945, 3489080, 3591700, 4361350, 4884712, 6105890, 7183400, 8722700, 12211780, 15264725, 17445400, 24423560, 30529450, 61058900, 122117800]

約数ペア:

[(1, 122117800), (2, 61058900), (4, 30529450), (5, 24423560), (7, 17445400), (8, 15264725), (10, 12211780), (14, 8722700), (17, 7183400), (20, 6105890), (25, 4884712), (28, 4361350), (34, 3591700), (35, 3489080), (40, 3052945), (49, 2492200), (50, 2442356), (56, 2180675), (68, 1795850), (70, 1744540), (85, 1436680), (98, 1246100), (100, 1221178), (119, 1026200), (136, 897925), (140, 872270), (170, 718340), (175, 697816), (196, 623050), (200, 610589), (238, 513100), (245, 498440), (280, 436135), (340, 359170), (350, 348908), (392, 311525), (425, 287336), (476, 256550), (490, 249220), (595, 205240), (680, 179585), (700, 174454), (733, 166600), (833, 146600), (850, 143668), (952, 128275), (980, 124610), (1190, 102620), (1225, 99688), (1400, 87227), (1466, 83300), (1666, 73300), (1700, 71834), (1960, 62305), (2380, 51310), (2450, 49844), (2932, 41650), (2975, 41048), (3332, 36650), (3400, 35917), (3665, 33320), (4165, 29320), (4760, 25655), (4900, 24922), (5131, 23800), (5864, 20825), (5950, 20524), (6664, 18325), (7330, 16660), (8330, 14660), (9800, 12461), (10262, 11900)]