73735980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1439

約数の個数: 96

約数和(自身を含む): 220631040

約数和(自身を除く): 146895060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 1367, 1740, 1798, 1860, 2697, 2734, 3596, 4101, 4495, 5394, 5468, 6835, 8202, 8990, 10788, 13485, 13670, 16404, 17980, 20505, 26970, 27340, 39643, 41010, 42377, 53940, 79286, 82020, 84754, 118929, 127131, 158572, 169508, 198215, 211885, 237858, 254262, 396430, 423770, 475716, 508524, 594645, 635655, 792860, 847540, 1189290, 1228933, 1271310, 2378580, 2457866, 2542620, 3686799, 4915732, 6144665, 7373598, 12289330, 14747196, 18433995, 24578660, 36867990, 73735980]

約数ペア:

[(1, 73735980), (2, 36867990), (3, 24578660), (4, 18433995), (5, 14747196), (6, 12289330), (10, 7373598), (12, 6144665), (15, 4915732), (20, 3686799), (29, 2542620), (30, 2457866), (31, 2378580), (58, 1271310), (60, 1228933), (62, 1189290), (87, 847540), (93, 792860), (116, 635655), (124, 594645), (145, 508524), (155, 475716), (174, 423770), (186, 396430), (290, 254262), (310, 237858), (348, 211885), (372, 198215), (435, 169508), (465, 158572), (580, 127131), (620, 118929), (870, 84754), (899, 82020), (930, 79286), (1367, 53940), (1740, 42377), (1798, 41010), (1860, 39643), (2697, 27340), (2734, 26970), (3596, 20505), (4101, 17980), (4495, 16404), (5394, 13670), (5468, 13485), (6835, 10788), (8202, 8990)]