99405040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6121}}^1$

素因数の和:6170

約数の個数: 80

約数和(自身を含む): 273286080

約数和(自身を除く): 173881040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 6121, 8120, 12242, 16240, 24484, 30605, 42847, 48968, 61210, 85694, 97936, 122420, 171388, 177509, 214235, 244840, 342776, 355018, 428470, 489680, 685552, 710036, 856940, 887545, 1242563, 1420072, 1713880, 1775090, 2485126, 2840144, 3427760, 3550180, 4970252, 6212815, 7100360, 9940504, 12425630, 14200720, 19881008, 24851260, 49702520, 99405040]

約数ペア:

[(1, 99405040), (2, 49702520), (4, 24851260), (5, 19881008), (7, 14200720), (8, 12425630), (10, 9940504), (14, 7100360), (16, 6212815), (20, 4970252), (28, 3550180), (29, 3427760), (35, 2840144), (40, 2485126), (56, 1775090), (58, 1713880), (70, 1420072), (80, 1242563), (112, 887545), (116, 856940), (140, 710036), (145, 685552), (203, 489680), (232, 428470), (280, 355018), (290, 342776), (406, 244840), (464, 214235), (560, 177509), (580, 171388), (812, 122420), (1015, 97936), (1160, 85694), (1624, 61210), (2030, 48968), (2320, 42847), (3248, 30605), (4060, 24484), (6121, 16240), (8120, 12242)]