109599880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 276168960

約数和(自身を除く): 166569080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 169, 248, 260, 310, 338, 403, 520, 523, 620, 676, 806, 845, 1046, 1240, 1352, 1612, 1690, 2015, 2092, 2615, 3224, 3380, 4030, 4184, 5230, 5239, 6760, 6799, 8060, 10460, 10478, 13598, 16120, 16213, 20920, 20956, 26195, 27196, 32426, 33995, 41912, 52390, 54392, 64852, 67990, 81065, 88387, 104780, 129704, 135980, 162130, 176774, 209560, 210769, 271960, 324260, 353548, 421538, 441935, 648520, 707096, 843076, 883870, 1053845, 1686152, 1767740, 2107690, 2739997, 3535480, 4215380, 5479994, 8430760, 10959988, 13699985, 21919976, 27399970, 54799940, 109599880]

約数ペア:

[(1, 109599880), (2, 54799940), (4, 27399970), (5, 21919976), (8, 13699985), (10, 10959988), (13, 8430760), (20, 5479994), (26, 4215380), (31, 3535480), (40, 2739997), (52, 2107690), (62, 1767740), (65, 1686152), (104, 1053845), (124, 883870), (130, 843076), (155, 707096), (169, 648520), (248, 441935), (260, 421538), (310, 353548), (338, 324260), (403, 271960), (520, 210769), (523, 209560), (620, 176774), (676, 162130), (806, 135980), (845, 129704), (1046, 104780), (1240, 88387), (1352, 81065), (1612, 67990), (1690, 64852), (2015, 54392), (2092, 52390), (2615, 41912), (3224, 33995), (3380, 32426), (4030, 27196), (4184, 26195), (5230, 20956), (5239, 20920), (6760, 16213), (6799, 16120), (8060, 13598), (10460, 10478)]