147246840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 523635840

約数和(自身を除く): 376389000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 73, 78, 90, 104, 117, 120, 130, 146, 156, 180, 195, 219, 234, 260, 292, 312, 360, 365, 390, 431, 438, 468, 520, 584, 585, 657, 730, 780, 862, 876, 936, 949, 1095, 1170, 1293, 1314, 1460, 1560, 1724, 1752, 1898, 2155, 2190, 2340, 2586, 2628, 2847, 2920, 3285, 3448, 3796, 3879, 4310, 4380, 4680, 4745, 5172, 5256, 5603, 5694, 6465, 6570, 7592, 7758, 8541, 8620, 8760, 9490, 10344, 11206, 11388, 12930, 13140, 14235, 15516, 16809, 17082, 17240, 18980, 19395, 22412, 22776, 25860, 26280, 28015, 28470, 31032, 31463, 33618, 34164, 37960, 38790, 42705, 44824, 50427, 51720, 56030, 56940, 62926, 67236, 68328, 77580, 84045, 85410, 94389, 100854, 112060, 113880, 125852, 134472, 155160, 157315, 168090, 170820, 188778, 201708, 224120, 251704, 252135, 283167, 314630, 336180, 341640, 377556, 403416, 409019, 471945, 504270, 566334, 629260, 672360, 755112, 818038, 943890, 1008540, 1132668, 1227057, 1258520, 1415835, 1636076, 1887780, 2017080, 2045095, 2265336, 2454114, 2831670, 3272152, 3681171, 3775560, 4090190, 4908228, 5663340, 6135285, 7362342, 8180380, 9816456, 11326680, 12270570, 14724684, 16360760, 18405855, 24541140, 29449368, 36811710, 49082280, 73623420, 147246840]

約数ペア:

[(1, 147246840), (2, 73623420), (3, 49082280), (4, 36811710), (5, 29449368), (6, 24541140), (8, 18405855), (9, 16360760), (10, 14724684), (12, 12270570), (13, 11326680), (15, 9816456), (18, 8180380), (20, 7362342), (24, 6135285), (26, 5663340), (30, 4908228), (36, 4090190), (39, 3775560), (40, 3681171), (45, 3272152), (52, 2831670), (60, 2454114), (65, 2265336), (72, 2045095), (73, 2017080), (78, 1887780), (90, 1636076), (104, 1415835), (117, 1258520), (120, 1227057), (130, 1132668), (146, 1008540), (156, 943890), (180, 818038), (195, 755112), (219, 672360), (234, 629260), (260, 566334), (292, 504270), (312, 471945), (360, 409019), (365, 403416), (390, 377556), (431, 341640), (438, 336180), (468, 314630), (520, 283167), (584, 252135), (585, 251704), (657, 224120), (730, 201708), (780, 188778), (862, 170820), (876, 168090), (936, 157315), (949, 155160), (1095, 134472), (1170, 125852), (1293, 113880), (1314, 112060), (1460, 100854), (1560, 94389), (1724, 85410), (1752, 84045), (1898, 77580), (2155, 68328), (2190, 67236), (2340, 62926), (2586, 56940), (2628, 56030), (2847, 51720), (2920, 50427), (3285, 44824), (3448, 42705), (3796, 38790), (3879, 37960), (4310, 34164), (4380, 33618), (4680, 31463), (4745, 31032), (5172, 28470), (5256, 28015), (5603, 26280), (5694, 25860), (6465, 22776), (6570, 22412), (7592, 19395), (7758, 18980), (8541, 17240), (8620, 17082), (8760, 16809), (9490, 15516), (10344, 14235), (11206, 13140), (11388, 12930)]