157577940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22447}}^1$

素因数の和:22478

約数の個数: 96

約数和(自身を含む): 527976960

約数和(自身を除く): 370399020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 22447, 44894, 67341, 89788, 112235, 134682, 202023, 224470, 269364, 291811, 336705, 404046, 448940, 583622, 606069, 673410, 808092, 875433, 1010115, 1167244, 1212138, 1346820, 1459055, 1750866, 2020230, 2424276, 2626299, 2918110, 3030345, 3501732, 4040460, 4377165, 5252598, 5836220, 6060690, 7878897, 8754330, 10505196, 12121380, 13131495, 15757794, 17508660, 26262990, 31515588, 39394485, 52525980, 78788970, 157577940]

約数ペア:

[(1, 157577940), (2, 78788970), (3, 52525980), (4, 39394485), (5, 31515588), (6, 26262990), (9, 17508660), (10, 15757794), (12, 13131495), (13, 12121380), (15, 10505196), (18, 8754330), (20, 7878897), (26, 6060690), (27, 5836220), (30, 5252598), (36, 4377165), (39, 4040460), (45, 3501732), (52, 3030345), (54, 2918110), (60, 2626299), (65, 2424276), (78, 2020230), (90, 1750866), (108, 1459055), (117, 1346820), (130, 1212138), (135, 1167244), (156, 1010115), (180, 875433), (195, 808092), (234, 673410), (260, 606069), (270, 583622), (351, 448940), (390, 404046), (468, 336705), (540, 291811), (585, 269364), (702, 224470), (780, 202023), (1170, 134682), (1404, 112235), (1755, 89788), (2340, 67341), (3510, 44894), (7020, 22447)]