185016440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:909

約数の個数: 128

約数和(自身を含む): 515082240

約数和(自身を除く): 330065800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 47, 56, 68, 70, 85, 94, 119, 136, 140, 170, 188, 235, 238, 280, 329, 340, 376, 470, 476, 595, 658, 680, 799, 827, 940, 952, 1190, 1316, 1598, 1645, 1654, 1880, 2380, 2632, 3196, 3290, 3308, 3995, 4135, 4760, 5593, 5789, 6392, 6580, 6616, 7990, 8270, 11186, 11578, 13160, 14059, 15980, 16540, 22372, 23156, 27965, 28118, 28945, 31960, 33080, 38869, 44744, 46312, 55930, 56236, 57890, 70295, 77738, 98413, 111860, 112472, 115780, 140590, 155476, 194345, 196826, 223720, 231560, 272083, 281180, 310952, 388690, 393652, 492065, 544166, 562360, 660773, 777380, 787304, 984130, 1088332, 1321546, 1360415, 1554760, 1968260, 2176664, 2643092, 2720830, 3303865, 3936520, 4625411, 5286184, 5441660, 6607730, 9250822, 10883320, 13215460, 18501644, 23127055, 26430920, 37003288, 46254110, 92508220, 185016440]

約数ペア:

[(1, 185016440), (2, 92508220), (4, 46254110), (5, 37003288), (7, 26430920), (8, 23127055), (10, 18501644), (14, 13215460), (17, 10883320), (20, 9250822), (28, 6607730), (34, 5441660), (35, 5286184), (40, 4625411), (47, 3936520), (56, 3303865), (68, 2720830), (70, 2643092), (85, 2176664), (94, 1968260), (119, 1554760), (136, 1360415), (140, 1321546), (170, 1088332), (188, 984130), (235, 787304), (238, 777380), (280, 660773), (329, 562360), (340, 544166), (376, 492065), (470, 393652), (476, 388690), (595, 310952), (658, 281180), (680, 272083), (799, 231560), (827, 223720), (940, 196826), (952, 194345), (1190, 155476), (1316, 140590), (1598, 115780), (1645, 112472), (1654, 111860), (1880, 98413), (2380, 77738), (2632, 70295), (3196, 57890), (3290, 56236), (3308, 55930), (3995, 46312), (4135, 44744), (4760, 38869), (5593, 33080), (5789, 31960), (6392, 28945), (6580, 28118), (6616, 27965), (7990, 23156), (8270, 22372), (11186, 16540), (11578, 15980), (13160, 14059)]