97172730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 271848960

約数和(自身を除く): 174676230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 71, 74, 90, 111, 135, 137, 142, 185, 213, 222, 270, 274, 333, 355, 370, 411, 426, 555, 639, 666, 685, 710, 822, 999, 1065, 1110, 1233, 1278, 1370, 1665, 1917, 1998, 2055, 2130, 2466, 2627, 3195, 3330, 3699, 3834, 4110, 4995, 5069, 5254, 6165, 6390, 7398, 7881, 9585, 9727, 9990, 10138, 12330, 13135, 15207, 15762, 18495, 19170, 19454, 23643, 25345, 26270, 29181, 30414, 36990, 39405, 45621, 47286, 48635, 50690, 58362, 70929, 76035, 78810, 87543, 91242, 97270, 118215, 136863, 141858, 145905, 152070, 175086, 228105, 236430, 262629, 273726, 291810, 354645, 359899, 437715, 456210, 525258, 684315, 709290, 719798, 875430, 1079697, 1313145, 1368630, 1799495, 2159394, 2626290, 3239091, 3598990, 5398485, 6478182, 9717273, 10796970, 16195455, 19434546, 32390910, 48586365, 97172730]

約数ペア:

[(1, 97172730), (2, 48586365), (3, 32390910), (5, 19434546), (6, 16195455), (9, 10796970), (10, 9717273), (15, 6478182), (18, 5398485), (27, 3598990), (30, 3239091), (37, 2626290), (45, 2159394), (54, 1799495), (71, 1368630), (74, 1313145), (90, 1079697), (111, 875430), (135, 719798), (137, 709290), (142, 684315), (185, 525258), (213, 456210), (222, 437715), (270, 359899), (274, 354645), (333, 291810), (355, 273726), (370, 262629), (411, 236430), (426, 228105), (555, 175086), (639, 152070), (666, 145905), (685, 141858), (710, 136863), (822, 118215), (999, 97270), (1065, 91242), (1110, 87543), (1233, 78810), (1278, 76035), (1370, 70929), (1665, 58362), (1917, 50690), (1998, 48635), (2055, 47286), (2130, 45621), (2466, 39405), (2627, 36990), (3195, 30414), (3330, 29181), (3699, 26270), (3834, 25345), (4110, 23643), (4995, 19454), (5069, 19170), (5254, 18495), (6165, 15762), (6390, 15207), (7398, 13135), (7881, 12330), (9585, 10138), (9727, 9990)]