219434670

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 240

約数和(自身を含む): 733376160

約数和(自身を除く): 513941490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 169, 182, 189, 195, 210, 229, 234, 270, 273, 315, 338, 351, 378, 390, 405, 455, 458, 507, 546, 567, 585, 630, 687, 702, 810, 819, 845, 910, 945, 1014, 1053, 1134, 1145, 1170, 1183, 1365, 1374, 1521, 1603, 1638, 1690, 1755, 1890, 2061, 2106, 2290, 2366, 2457, 2535, 2730, 2835, 2977, 3042, 3206, 3435, 3510, 3549, 4095, 4122, 4563, 4809, 4914, 5070, 5265, 5670, 5915, 5954, 6183, 6870, 7098, 7371, 7605, 8015, 8190, 8931, 9126, 9618, 10305, 10530, 10647, 11830, 12285, 12366, 13689, 14427, 14742, 14885, 15210, 16030, 17745, 17862, 18549, 20610, 20839, 21294, 22815, 24045, 24570, 26793, 27378, 28854, 29770, 30915, 31941, 35490, 36855, 37098, 38701, 41678, 43281, 44655, 45630, 48090, 53235, 53586, 61830, 62517, 63882, 68445, 72135, 73710, 77402, 80379, 86562, 89310, 92745, 95823, 104195, 106470, 116103, 125034, 129843, 133965, 136890, 144270, 159705, 160758, 185490, 187551, 191646, 193505, 208390, 216405, 232206, 241137, 259686, 267930, 270907, 312585, 319410, 348309, 375102, 387010, 401895, 432810, 479115, 482274, 541814, 562653, 580515, 625170, 649215, 696618, 803790, 812721, 937755, 958230, 1044927, 1125306, 1161030, 1205685, 1298430, 1354535, 1625442, 1687959, 1741545, 1875510, 2089854, 2411370, 2438163, 2709070, 2813265, 3134781, 3375918, 3483090, 4063605, 4876326, 5224635, 5626530, 6269562, 7314489, 8127210, 8439795, 10449270, 12190815, 14628978, 15673905, 16879590, 21943467, 24381630, 31347810, 36572445, 43886934, 73144890, 109717335, 219434670]

約数ペア:

[(1, 219434670), (2, 109717335), (3, 73144890), (5, 43886934), (6, 36572445), (7, 31347810), (9, 24381630), (10, 21943467), (13, 16879590), (14, 15673905), (15, 14628978), (18, 12190815), (21, 10449270), (26, 8439795), (27, 8127210), (30, 7314489), (35, 6269562), (39, 5626530), (42, 5224635), (45, 4876326), (54, 4063605), (63, 3483090), (65, 3375918), (70, 3134781), (78, 2813265), (81, 2709070), (90, 2438163), (91, 2411370), (105, 2089854), (117, 1875510), (126, 1741545), (130, 1687959), (135, 1625442), (162, 1354535), (169, 1298430), (182, 1205685), (189, 1161030), (195, 1125306), (210, 1044927), (229, 958230), (234, 937755), (270, 812721), (273, 803790), (315, 696618), (338, 649215), (351, 625170), (378, 580515), (390, 562653), (405, 541814), (455, 482274), (458, 479115), (507, 432810), (546, 401895), (567, 387010), (585, 375102), (630, 348309), (687, 319410), (702, 312585), (810, 270907), (819, 267930), (845, 259686), (910, 241137), (945, 232206), (1014, 216405), (1053, 208390), (1134, 193505), (1145, 191646), (1170, 187551), (1183, 185490), (1365, 160758), (1374, 159705), (1521, 144270), (1603, 136890), (1638, 133965), (1690, 129843), (1755, 125034), (1890, 116103), (2061, 106470), (2106, 104195), (2290, 95823), (2366, 92745), (2457, 89310), (2535, 86562), (2730, 80379), (2835, 77402), (2977, 73710), (3042, 72135), (3206, 68445), (3435, 63882), (3510, 62517), (3549, 61830), (4095, 53586), (4122, 53235), (4563, 48090), (4809, 45630), (4914, 44655), (5070, 43281), (5265, 41678), (5670, 38701), (5915, 37098), (5954, 36855), (6183, 35490), (6870, 31941), (7098, 30915), (7371, 29770), (7605, 28854), (8015, 27378), (8190, 26793), (8931, 24570), (9126, 24045), (9618, 22815), (10305, 21294), (10530, 20839), (10647, 20610), (11830, 18549), (12285, 17862), (12366, 17745), (13689, 16030), (14427, 15210), (14742, 14885)]