65798460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 255790080

約数和(自身を除く): 189991620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 103, 105, 108, 117, 126, 130, 135, 140, 156, 169, 180, 182, 189, 195, 206, 210, 234, 252, 260, 270, 273, 309, 315, 338, 351, 364, 378, 390, 412, 420, 455, 468, 507, 515, 540, 546, 585, 618, 630, 676, 702, 721, 756, 780, 819, 845, 910, 927, 945, 1014, 1030, 1092, 1170, 1183, 1236, 1260, 1339, 1365, 1404, 1442, 1521, 1545, 1638, 1690, 1755, 1820, 1854, 1890, 2028, 2060, 2163, 2340, 2366, 2457, 2535, 2678, 2730, 2781, 2884, 3042, 3090, 3276, 3380, 3510, 3549, 3605, 3708, 3780, 4017, 4095, 4326, 4563, 4635, 4732, 4914, 5070, 5356, 5460, 5562, 5915, 6084, 6180, 6489, 6695, 7020, 7098, 7210, 7605, 8034, 8190, 8652, 9126, 9270, 9373, 9828, 10140, 10647, 10815, 11124, 11830, 12051, 12285, 12978, 13390, 13905, 14196, 14420, 15210, 16068, 16380, 17407, 17745, 18252, 18540, 18746, 19467, 20085, 21294, 21630, 22815, 23660, 24102, 24570, 25956, 26780, 27810, 28119, 30420, 31941, 32445, 34814, 35490, 36153, 37492, 38934, 40170, 42588, 43260, 45630, 46865, 48204, 49140, 52221, 53235, 55620, 56238, 60255, 63882, 64890, 69628, 70980, 72306, 77868, 80340, 84357, 87035, 91260, 93730, 97335, 104442, 106470, 112476, 120510, 121849, 127764, 129780, 140595, 144612, 156663, 159705, 168714, 174070, 180765, 187460, 194670, 208884, 212940, 241020, 243698, 253071, 261105, 281190, 313326, 319410, 337428, 348140, 361530, 365547, 389340, 421785, 469989, 487396, 506142, 522210, 562380, 609245, 626652, 638820, 723060, 731094, 783315, 843570, 939978, 1012284, 1044420, 1096641, 1218490, 1265355, 1462188, 1566630, 1687140, 1827735, 1879956, 2193282, 2349945, 2436980, 2530710, 3133260, 3289923, 3655470, 4386564, 4699890, 5061420, 5483205, 6579846, 7310940, 9399780, 10966410, 13159692, 16449615, 21932820, 32899230, 65798460]

約数ペア:

[(1, 65798460), (2, 32899230), (3, 21932820), (4, 16449615), (5, 13159692), (6, 10966410), (7, 9399780), (9, 7310940), (10, 6579846), (12, 5483205), (13, 5061420), (14, 4699890), (15, 4386564), (18, 3655470), (20, 3289923), (21, 3133260), (26, 2530710), (27, 2436980), (28, 2349945), (30, 2193282), (35, 1879956), (36, 1827735), (39, 1687140), (42, 1566630), (45, 1462188), (52, 1265355), (54, 1218490), (60, 1096641), (63, 1044420), (65, 1012284), (70, 939978), (78, 843570), (84, 783315), (90, 731094), (91, 723060), (103, 638820), (105, 626652), (108, 609245), (117, 562380), (126, 522210), (130, 506142), (135, 487396), (140, 469989), (156, 421785), (169, 389340), (180, 365547), (182, 361530), (189, 348140), (195, 337428), (206, 319410), (210, 313326), (234, 281190), (252, 261105), (260, 253071), (270, 243698), (273, 241020), (309, 212940), (315, 208884), (338, 194670), (351, 187460), (364, 180765), (378, 174070), (390, 168714), (412, 159705), (420, 156663), (455, 144612), (468, 140595), (507, 129780), (515, 127764), (540, 121849), (546, 120510), (585, 112476), (618, 106470), (630, 104442), (676, 97335), (702, 93730), (721, 91260), (756, 87035), (780, 84357), (819, 80340), (845, 77868), (910, 72306), (927, 70980), (945, 69628), (1014, 64890), (1030, 63882), (1092, 60255), (1170, 56238), (1183, 55620), (1236, 53235), (1260, 52221), (1339, 49140), (1365, 48204), (1404, 46865), (1442, 45630), (1521, 43260), (1545, 42588), (1638, 40170), (1690, 38934), (1755, 37492), (1820, 36153), (1854, 35490), (1890, 34814), (2028, 32445), (2060, 31941), (2163, 30420), (2340, 28119), (2366, 27810), (2457, 26780), (2535, 25956), (2678, 24570), (2730, 24102), (2781, 23660), (2884, 22815), (3042, 21630), (3090, 21294), (3276, 20085), (3380, 19467), (3510, 18746), (3549, 18540), (3605, 18252), (3708, 17745), (3780, 17407), (4017, 16380), (4095, 16068), (4326, 15210), (4563, 14420), (4635, 14196), (4732, 13905), (4914, 13390), (5070, 12978), (5356, 12285), (5460, 12051), (5562, 11830), (5915, 11124), (6084, 10815), (6180, 10647), (6489, 10140), (6695, 9828), (7020, 9373), (7098, 9270), (7210, 9126), (7605, 8652), (8034, 8190)]