137173140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 470610504

約数和(自身を除く): 333437364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 61, 62, 65, 78, 90, 93, 117, 122, 124, 130, 155, 156, 180, 183, 186, 195, 234, 244, 260, 279, 305, 310, 366, 372, 390, 403, 465, 468, 549, 558, 585, 610, 620, 732, 780, 793, 806, 915, 930, 961, 1098, 1116, 1170, 1209, 1220, 1395, 1586, 1612, 1830, 1860, 1891, 1922, 2015, 2196, 2340, 2379, 2418, 2745, 2790, 2883, 3172, 3627, 3660, 3782, 3844, 3965, 4030, 4758, 4805, 4836, 5490, 5580, 5673, 5766, 6045, 7137, 7254, 7564, 7930, 8060, 8649, 9455, 9516, 9610, 10980, 11346, 11532, 11895, 12090, 12493, 14274, 14415, 14508, 15860, 17019, 17298, 18135, 18910, 19220, 22692, 23790, 24180, 24583, 24986, 28365, 28548, 28830, 34038, 34596, 35685, 36270, 37479, 37820, 43245, 47580, 49166, 49972, 56730, 57660, 58621, 62465, 68076, 71370, 72540, 73749, 74958, 85095, 86490, 98332, 112437, 113460, 117242, 122915, 124930, 142740, 147498, 149916, 170190, 172980, 175863, 187395, 221247, 224874, 234484, 245830, 249860, 293105, 294996, 340380, 351726, 368745, 374790, 442494, 449748, 491660, 527589, 562185, 586210, 703452, 737490, 749580, 762073, 879315, 884988, 1055178, 1106235, 1124370, 1172420, 1474980, 1524146, 1758630, 2110356, 2212470, 2248740, 2286219, 2637945, 3048292, 3517260, 3810365, 4424940, 4572438, 5275890, 6858657, 7620730, 9144876, 10551780, 11431095, 13717314, 15241460, 22862190, 27434628, 34293285, 45724380, 68586570, 137173140]

約数ペア:

[(1, 137173140), (2, 68586570), (3, 45724380), (4, 34293285), (5, 27434628), (6, 22862190), (9, 15241460), (10, 13717314), (12, 11431095), (13, 10551780), (15, 9144876), (18, 7620730), (20, 6858657), (26, 5275890), (30, 4572438), (31, 4424940), (36, 3810365), (39, 3517260), (45, 3048292), (52, 2637945), (60, 2286219), (61, 2248740), (62, 2212470), (65, 2110356), (78, 1758630), (90, 1524146), (93, 1474980), (117, 1172420), (122, 1124370), (124, 1106235), (130, 1055178), (155, 884988), (156, 879315), (180, 762073), (183, 749580), (186, 737490), (195, 703452), (234, 586210), (244, 562185), (260, 527589), (279, 491660), (305, 449748), (310, 442494), (366, 374790), (372, 368745), (390, 351726), (403, 340380), (465, 294996), (468, 293105), (549, 249860), (558, 245830), (585, 234484), (610, 224874), (620, 221247), (732, 187395), (780, 175863), (793, 172980), (806, 170190), (915, 149916), (930, 147498), (961, 142740), (1098, 124930), (1116, 122915), (1170, 117242), (1209, 113460), (1220, 112437), (1395, 98332), (1586, 86490), (1612, 85095), (1830, 74958), (1860, 73749), (1891, 72540), (1922, 71370), (2015, 68076), (2196, 62465), (2340, 58621), (2379, 57660), (2418, 56730), (2745, 49972), (2790, 49166), (2883, 47580), (3172, 43245), (3627, 37820), (3660, 37479), (3782, 36270), (3844, 35685), (3965, 34596), (4030, 34038), (4758, 28830), (4805, 28548), (4836, 28365), (5490, 24986), (5580, 24583), (5673, 24180), (5766, 23790), (6045, 22692), (7137, 19220), (7254, 18910), (7564, 18135), (7930, 17298), (8060, 17019), (8649, 15860), (9455, 14508), (9516, 14415), (9610, 14274), (10980, 12493), (11346, 12090), (11532, 11895)]