169453620

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:341

約数の個数: 288

約数和(自身を含む): 647232768

約数和(自身を除く): 477779148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 243, 252, 255, 270, 293, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 486, 510, 540, 567, 586, 595, 612, 630, 714, 756, 765, 810, 879, 918, 945, 972, 1020, 1071, 1134, 1172, 1190, 1215, 1260, 1377, 1428, 1465, 1530, 1620, 1701, 1758, 1785, 1836, 1890, 2051, 2142, 2268, 2295, 2380, 2430, 2637, 2754, 2835, 2930, 3060, 3213, 3402, 3516, 3570, 3780, 4102, 4131, 4284, 4395, 4590, 4860, 4981, 5274, 5355, 5508, 5670, 5860, 6153, 6426, 6804, 6885, 7140, 7911, 8204, 8262, 8505, 8790, 9180, 9639, 9962, 10255, 10548, 10710, 11340, 12306, 12852, 13185, 13770, 14943, 15822, 16065, 16524, 17010, 17580, 18459, 19278, 19924, 20510, 20655, 21420, 23733, 24612, 24905, 26370, 27540, 28917, 29886, 30765, 31644, 32130, 34020, 34867, 36918, 38556, 39555, 41020, 41310, 44829, 47466, 48195, 49810, 52740, 55377, 57834, 59772, 61530, 64260, 69734, 71199, 73836, 74715, 79110, 82620, 89658, 92295, 94932, 96390, 99620, 104601, 110754, 115668, 118665, 123060, 134487, 139468, 142398, 144585, 149430, 158220, 166131, 174335, 179316, 184590, 192780, 209202, 221508, 224145, 237330, 268974, 276885, 284796, 289170, 298860, 313803, 332262, 348670, 355995, 369180, 403461, 418404, 448290, 474660, 498393, 523005, 537948, 553770, 578340, 627606, 664524, 672435, 697340, 711990, 806922, 830655, 896580, 941409, 996786, 1046010, 1107540, 1210383, 1255212, 1344870, 1423980, 1569015, 1613844, 1661310, 1882818, 1993572, 2017305, 2092020, 2420766, 2491965, 2689740, 2824227, 3138030, 3322620, 3765636, 4034610, 4707045, 4841532, 4983930, 5648454, 6051915, 6276060, 8069220, 8472681, 9414090, 9967860, 11296908, 12103830, 14121135, 16945362, 18828180, 24207660, 28242270, 33890724, 42363405, 56484540, 84726810, 169453620]

約数ペア:

[(1, 169453620), (2, 84726810), (3, 56484540), (4, 42363405), (5, 33890724), (6, 28242270), (7, 24207660), (9, 18828180), (10, 16945362), (12, 14121135), (14, 12103830), (15, 11296908), (17, 9967860), (18, 9414090), (20, 8472681), (21, 8069220), (27, 6276060), (28, 6051915), (30, 5648454), (34, 4983930), (35, 4841532), (36, 4707045), (42, 4034610), (45, 3765636), (51, 3322620), (54, 3138030), (60, 2824227), (63, 2689740), (68, 2491965), (70, 2420766), (81, 2092020), (84, 2017305), (85, 1993572), (90, 1882818), (102, 1661310), (105, 1613844), (108, 1569015), (119, 1423980), (126, 1344870), (135, 1255212), (140, 1210383), (153, 1107540), (162, 1046010), (170, 996786), (180, 941409), (189, 896580), (204, 830655), (210, 806922), (238, 711990), (243, 697340), (252, 672435), (255, 664524), (270, 627606), (293, 578340), (306, 553770), (315, 537948), (324, 523005), (340, 498393), (357, 474660), (378, 448290), (405, 418404), (420, 403461), (459, 369180), (476, 355995), (486, 348670), (510, 332262), (540, 313803), (567, 298860), (586, 289170), (595, 284796), (612, 276885), (630, 268974), (714, 237330), (756, 224145), (765, 221508), (810, 209202), (879, 192780), (918, 184590), (945, 179316), (972, 174335), (1020, 166131), (1071, 158220), (1134, 149430), (1172, 144585), (1190, 142398), (1215, 139468), (1260, 134487), (1377, 123060), (1428, 118665), (1465, 115668), (1530, 110754), (1620, 104601), (1701, 99620), (1758, 96390), (1785, 94932), (1836, 92295), (1890, 89658), (2051, 82620), (2142, 79110), (2268, 74715), (2295, 73836), (2380, 71199), (2430, 69734), (2637, 64260), (2754, 61530), (2835, 59772), (2930, 57834), (3060, 55377), (3213, 52740), (3402, 49810), (3516, 48195), (3570, 47466), (3780, 44829), (4102, 41310), (4131, 41020), (4284, 39555), (4395, 38556), (4590, 36918), (4860, 34867), (4981, 34020), (5274, 32130), (5355, 31644), (5508, 30765), (5670, 29886), (5860, 28917), (6153, 27540), (6426, 26370), (6804, 24905), (6885, 24612), (7140, 23733), (7911, 21420), (8204, 20655), (8262, 20510), (8505, 19924), (8790, 19278), (9180, 18459), (9639, 17580), (9962, 17010), (10255, 16524), (10548, 16065), (10710, 15822), (11340, 14943), (12306, 13770), (12852, 13185)]