964918980

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 252

約数和(自身を含む): 3241422660

約数和(自身を除く): 2276503680

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 229, 243, 255, 270, 289, 306, 324, 340, 405, 458, 459, 486, 510, 540, 578, 612, 687, 729, 765, 810, 867, 916, 918, 972, 1020, 1145, 1156, 1215, 1374, 1377, 1445, 1458, 1530, 1620, 1734, 1836, 2061, 2290, 2295, 2430, 2601, 2748, 2754, 2890, 2916, 3060, 3435, 3468, 3645, 3893, 4122, 4131, 4335, 4580, 4590, 4860, 5202, 5508, 5780, 6183, 6870, 6885, 7290, 7786, 7803, 8244, 8262, 8670, 9180, 10305, 10404, 11679, 12366, 12393, 13005, 13740, 13770, 14580, 15572, 15606, 16524, 17340, 18549, 19465, 20610, 20655, 23358, 23409, 24732, 24786, 26010, 27540, 30915, 31212, 35037, 37098, 38930, 39015, 41220, 41310, 46716, 46818, 49572, 52020, 55647, 58395, 61830, 61965, 66181, 70074, 70227, 74196, 77860, 78030, 82620, 92745, 93636, 105111, 111294, 116790, 117045, 123660, 123930, 132362, 140148, 140454, 156060, 166941, 175185, 185490, 198543, 210222, 210681, 222588, 233580, 234090, 247860, 264724, 278235, 280908, 315333, 330905, 333882, 350370, 351135, 370980, 397086, 420444, 421362, 468180, 525555, 556470, 595629, 630666, 661810, 667764, 700740, 702270, 794172, 834705, 842724, 945999, 992715, 1051110, 1053405, 1112940, 1191258, 1261332, 1323620, 1404540, 1576665, 1669410, 1786887, 1891998, 1985430, 2102220, 2106810, 2382516, 2837997, 2978145, 3153330, 3338820, 3573774, 3783996, 3970860, 4213620, 4729995, 5360661, 5675994, 5956290, 6306660, 7147548, 8934435, 9459990, 10721322, 11351988, 11912580, 14189985, 16081983, 17868870, 18919980, 21442644, 26803305, 28379970, 32163966, 35737740, 48245949, 53606610, 56759940, 64327932, 80409915, 96491898, 107213220, 160819830, 192983796, 241229745, 321639660, 482459490, 964918980]

約数ペア:

[(1, 964918980), (2, 482459490), (3, 321639660), (4, 241229745), (5, 192983796), (6, 160819830), (9, 107213220), (10, 96491898), (12, 80409915), (15, 64327932), (17, 56759940), (18, 53606610), (20, 48245949), (27, 35737740), (30, 32163966), (34, 28379970), (36, 26803305), (45, 21442644), (51, 18919980), (54, 17868870), (60, 16081983), (68, 14189985), (81, 11912580), (85, 11351988), (90, 10721322), (102, 9459990), (108, 8934435), (135, 7147548), (153, 6306660), (162, 5956290), (170, 5675994), (180, 5360661), (204, 4729995), (229, 4213620), (243, 3970860), (255, 3783996), (270, 3573774), (289, 3338820), (306, 3153330), (324, 2978145), (340, 2837997), (405, 2382516), (458, 2106810), (459, 2102220), (486, 1985430), (510, 1891998), (540, 1786887), (578, 1669410), (612, 1576665), (687, 1404540), (729, 1323620), (765, 1261332), (810, 1191258), (867, 1112940), (916, 1053405), (918, 1051110), (972, 992715), (1020, 945999), (1145, 842724), (1156, 834705), (1215, 794172), (1374, 702270), (1377, 700740), (1445, 667764), (1458, 661810), (1530, 630666), (1620, 595629), (1734, 556470), (1836, 525555), (2061, 468180), (2290, 421362), (2295, 420444), (2430, 397086), (2601, 370980), (2748, 351135), (2754, 350370), (2890, 333882), (2916, 330905), (3060, 315333), (3435, 280908), (3468, 278235), (3645, 264724), (3893, 247860), (4122, 234090), (4131, 233580), (4335, 222588), (4580, 210681), (4590, 210222), (4860, 198543), (5202, 185490), (5508, 175185), (5780, 166941), (6183, 156060), (6870, 140454), (6885, 140148), (7290, 132362), (7786, 123930), (7803, 123660), (8244, 117045), (8262, 116790), (8670, 111294), (9180, 105111), (10305, 93636), (10404, 92745), (11679, 82620), (12366, 78030), (12393, 77860), (13005, 74196), (13740, 70227), (13770, 70074), (14580, 66181), (15572, 61965), (15606, 61830), (16524, 58395), (17340, 55647), (18549, 52020), (19465, 49572), (20610, 46818), (20655, 46716), (23358, 41310), (23409, 41220), (24732, 39015), (24786, 38930), (26010, 37098), (27540, 35037), (30915, 31212)]