147059460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 466083072

約数和(自身を除く): 319023612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 71, 74, 90, 111, 142, 148, 180, 185, 213, 222, 284, 311, 333, 355, 370, 426, 444, 555, 622, 639, 666, 710, 740, 852, 933, 1065, 1110, 1244, 1278, 1332, 1420, 1555, 1665, 1866, 2130, 2220, 2556, 2627, 2799, 3110, 3195, 3330, 3732, 4260, 4665, 5254, 5598, 6220, 6390, 6660, 7881, 9330, 10508, 11196, 11507, 12780, 13135, 13995, 15762, 18660, 22081, 23014, 23643, 26270, 27990, 31524, 34521, 39405, 44162, 46028, 47286, 52540, 55980, 57535, 66243, 69042, 78810, 88324, 94572, 103563, 110405, 115070, 118215, 132486, 138084, 157620, 172605, 198729, 207126, 220810, 230140, 236430, 264972, 331215, 345210, 397458, 414252, 441620, 472860, 517815, 662430, 690420, 794916, 816997, 993645, 1035630, 1324860, 1633994, 1987290, 2071260, 2450991, 3267988, 3974580, 4084985, 4901982, 7352973, 8169970, 9803964, 12254955, 14705946, 16339940, 24509910, 29411892, 36764865, 49019820, 73529730, 147059460]

約数ペア:

[(1, 147059460), (2, 73529730), (3, 49019820), (4, 36764865), (5, 29411892), (6, 24509910), (9, 16339940), (10, 14705946), (12, 12254955), (15, 9803964), (18, 8169970), (20, 7352973), (30, 4901982), (36, 4084985), (37, 3974580), (45, 3267988), (60, 2450991), (71, 2071260), (74, 1987290), (90, 1633994), (111, 1324860), (142, 1035630), (148, 993645), (180, 816997), (185, 794916), (213, 690420), (222, 662430), (284, 517815), (311, 472860), (333, 441620), (355, 414252), (370, 397458), (426, 345210), (444, 331215), (555, 264972), (622, 236430), (639, 230140), (666, 220810), (710, 207126), (740, 198729), (852, 172605), (933, 157620), (1065, 138084), (1110, 132486), (1244, 118215), (1278, 115070), (1332, 110405), (1420, 103563), (1555, 94572), (1665, 88324), (1866, 78810), (2130, 69042), (2220, 66243), (2556, 57535), (2627, 55980), (2799, 52540), (3110, 47286), (3195, 46028), (3330, 44162), (3732, 39405), (4260, 34521), (4665, 31524), (5254, 27990), (5598, 26270), (6220, 23643), (6390, 23014), (6660, 22081), (7881, 18660), (9330, 15762), (10508, 13995), (11196, 13135), (11507, 12780)]