148520970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2081}}^1$

素因数の和:2168

約数の個数: 96

約数和(自身を含む): 422879184

約数和(自身を除く): 274358214

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1098, 1170, 1586, 1830, 2081, 2379, 2745, 3965, 4162, 4758, 5490, 6243, 7137, 7930, 10405, 11895, 12486, 14274, 18729, 20810, 23790, 27053, 31215, 35685, 37458, 54106, 62430, 71370, 81159, 93645, 126941, 135265, 162318, 187290, 243477, 253882, 270530, 380823, 405795, 486954, 634705, 761646, 811590, 1142469, 1217385, 1269410, 1650233, 1904115, 2284938, 2434770, 3300466, 3808230, 4950699, 5712345, 8251165, 9901398, 11424690, 14852097, 16502330, 24753495, 29704194, 49506990, 74260485, 148520970]

約数ペア:

[(1, 148520970), (2, 74260485), (3, 49506990), (5, 29704194), (6, 24753495), (9, 16502330), (10, 14852097), (13, 11424690), (15, 9901398), (18, 8251165), (26, 5712345), (30, 4950699), (39, 3808230), (45, 3300466), (61, 2434770), (65, 2284938), (78, 1904115), (90, 1650233), (117, 1269410), (122, 1217385), (130, 1142469), (183, 811590), (195, 761646), (234, 634705), (305, 486954), (366, 405795), (390, 380823), (549, 270530), (585, 253882), (610, 243477), (793, 187290), (915, 162318), (1098, 135265), (1170, 126941), (1586, 93645), (1830, 81159), (2081, 71370), (2379, 62430), (2745, 54106), (3965, 37458), (4162, 35685), (4758, 31215), (5490, 27053), (6243, 23790), (7137, 20810), (7930, 18729), (10405, 14274), (11895, 12486)]