179199540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 619272192

約数和(自身を除く): 440072652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 67, 78, 81, 90, 108, 117, 127, 130, 134, 135, 156, 162, 180, 195, 201, 234, 254, 260, 268, 270, 324, 335, 351, 381, 390, 402, 405, 468, 508, 540, 585, 603, 635, 670, 702, 762, 780, 804, 810, 871, 1005, 1053, 1143, 1170, 1206, 1270, 1340, 1404, 1524, 1620, 1651, 1742, 1755, 1809, 1905, 2010, 2106, 2286, 2340, 2412, 2540, 2613, 3015, 3302, 3429, 3484, 3510, 3618, 3810, 4020, 4212, 4355, 4572, 4953, 5226, 5265, 5427, 5715, 6030, 6604, 6858, 7020, 7236, 7620, 7839, 8255, 8509, 8710, 9045, 9906, 10287, 10452, 10530, 10854, 11430, 12060, 13065, 13716, 14859, 15678, 16510, 17018, 17145, 17420, 18090, 19812, 20574, 21060, 21708, 22860, 23517, 24765, 25527, 26130, 27135, 29718, 31356, 33020, 34036, 34290, 36180, 39195, 41148, 42545, 44577, 47034, 49530, 51054, 51435, 52260, 54270, 59436, 68580, 70551, 74295, 76581, 78390, 85090, 89154, 94068, 99060, 102108, 102870, 108540, 110617, 117585, 127635, 133731, 141102, 148590, 153162, 156780, 170180, 178308, 205740, 221234, 222885, 229743, 235170, 255270, 267462, 282204, 297180, 306324, 331851, 352755, 382905, 442468, 445770, 459486, 470340, 510540, 534924, 553085, 663702, 668655, 689229, 705510, 765810, 891540, 918972, 995553, 1106170, 1148715, 1327404, 1337310, 1378458, 1411020, 1531620, 1659255, 1991106, 2212340, 2297430, 2674620, 2756916, 2986659, 3318510, 3446145, 3982212, 4594860, 4977765, 5973318, 6637020, 6892290, 8959977, 9955530, 11946636, 13784580, 14933295, 17919954, 19911060, 29866590, 35839908, 44799885, 59733180, 89599770, 179199540]

約数ペア:

[(1, 179199540), (2, 89599770), (3, 59733180), (4, 44799885), (5, 35839908), (6, 29866590), (9, 19911060), (10, 17919954), (12, 14933295), (13, 13784580), (15, 11946636), (18, 9955530), (20, 8959977), (26, 6892290), (27, 6637020), (30, 5973318), (36, 4977765), (39, 4594860), (45, 3982212), (52, 3446145), (54, 3318510), (60, 2986659), (65, 2756916), (67, 2674620), (78, 2297430), (81, 2212340), (90, 1991106), (108, 1659255), (117, 1531620), (127, 1411020), (130, 1378458), (134, 1337310), (135, 1327404), (156, 1148715), (162, 1106170), (180, 995553), (195, 918972), (201, 891540), (234, 765810), (254, 705510), (260, 689229), (268, 668655), (270, 663702), (324, 553085), (335, 534924), (351, 510540), (381, 470340), (390, 459486), (402, 445770), (405, 442468), (468, 382905), (508, 352755), (540, 331851), (585, 306324), (603, 297180), (635, 282204), (670, 267462), (702, 255270), (762, 235170), (780, 229743), (804, 222885), (810, 221234), (871, 205740), (1005, 178308), (1053, 170180), (1143, 156780), (1170, 153162), (1206, 148590), (1270, 141102), (1340, 133731), (1404, 127635), (1524, 117585), (1620, 110617), (1651, 108540), (1742, 102870), (1755, 102108), (1809, 99060), (1905, 94068), (2010, 89154), (2106, 85090), (2286, 78390), (2340, 76581), (2412, 74295), (2540, 70551), (2613, 68580), (3015, 59436), (3302, 54270), (3429, 52260), (3484, 51435), (3510, 51054), (3618, 49530), (3810, 47034), (4020, 44577), (4212, 42545), (4355, 41148), (4572, 39195), (4953, 36180), (5226, 34290), (5265, 34036), (5427, 33020), (5715, 31356), (6030, 29718), (6604, 27135), (6858, 26130), (7020, 25527), (7236, 24765), (7620, 23517), (7839, 22860), (8255, 21708), (8509, 21060), (8710, 20574), (9045, 19812), (9906, 18090), (10287, 17420), (10452, 17145), (10530, 17018), (10854, 16510), (11430, 15678), (12060, 14859), (13065, 13716)]