102472980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1569

約数の個数: 96

約数和(自身を含む): 304389120

約数和(自身を除く): 201916140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 1110, 1147, 1489, 1860, 2220, 2294, 2978, 3441, 4467, 4588, 5735, 5956, 6882, 7445, 8934, 11470, 13764, 14890, 17205, 17868, 22335, 22940, 29780, 34410, 44670, 46159, 55093, 68820, 89340, 92318, 110186, 138477, 165279, 184636, 220372, 230795, 275465, 276954, 330558, 461590, 550930, 553908, 661116, 692385, 826395, 923180, 1101860, 1384770, 1652790, 1707883, 2769540, 3305580, 3415766, 5123649, 6831532, 8539415, 10247298, 17078830, 20494596, 25618245, 34157660, 51236490, 102472980]

約数ペア:

[(1, 102472980), (2, 51236490), (3, 34157660), (4, 25618245), (5, 20494596), (6, 17078830), (10, 10247298), (12, 8539415), (15, 6831532), (20, 5123649), (30, 3415766), (31, 3305580), (37, 2769540), (60, 1707883), (62, 1652790), (74, 1384770), (93, 1101860), (111, 923180), (124, 826395), (148, 692385), (155, 661116), (185, 553908), (186, 550930), (222, 461590), (310, 330558), (370, 276954), (372, 275465), (444, 230795), (465, 220372), (555, 184636), (620, 165279), (740, 138477), (930, 110186), (1110, 92318), (1147, 89340), (1489, 68820), (1860, 55093), (2220, 46159), (2294, 44670), (2978, 34410), (3441, 29780), (4467, 22940), (4588, 22335), (5735, 17868), (5956, 17205), (6882, 14890), (7445, 13764), (8934, 11470)]