76764870

素因数分解:

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

素因数の和:156

約数の個数: 216

約数和(自身を含む): 253848816

約数和(自身を除く): 177083946

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 103, 105, 117, 126, 130, 147, 169, 182, 195, 206, 210, 234, 245, 273, 294, 309, 315, 338, 390, 441, 455, 490, 507, 515, 546, 585, 618, 630, 637, 721, 735, 819, 845, 882, 910, 927, 1014, 1030, 1170, 1183, 1274, 1339, 1365, 1442, 1470, 1521, 1545, 1638, 1690, 1854, 1911, 2163, 2205, 2366, 2535, 2678, 2730, 3042, 3090, 3185, 3549, 3605, 3822, 4017, 4095, 4326, 4410, 4635, 5047, 5070, 5733, 5915, 6370, 6489, 6695, 7098, 7210, 7605, 8034, 8190, 8281, 9270, 9373, 9555, 10094, 10647, 10815, 11466, 11830, 12051, 12978, 13390, 15141, 15210, 16562, 17407, 17745, 18746, 19110, 20085, 21294, 21630, 24102, 24843, 25235, 28119, 28665, 30282, 32445, 34814, 35490, 40170, 41405, 45423, 46865, 49686, 50470, 52221, 53235, 56238, 57330, 60255, 64890, 65611, 74529, 75705, 82810, 84357, 87035, 90846, 93730, 104442, 106470, 120510, 121849, 124215, 131222, 140595, 149058, 151410, 156663, 168714, 174070, 196833, 227115, 243698, 248430, 261105, 281190, 313326, 328055, 365547, 372645, 393666, 421785, 454230, 522210, 590499, 609245, 656110, 731094, 745290, 783315, 843570, 852943, 984165, 1096641, 1180998, 1218490, 1566630, 1705886, 1827735, 1968330, 2193282, 2558829, 2952495, 3655470, 4264715, 5117658, 5483205, 5904990, 7676487, 8529430, 10966410, 12794145, 15352974, 25588290, 38382435, 76764870]

約数ペア:

[(1, 76764870), (2, 38382435), (3, 25588290), (5, 15352974), (6, 12794145), (7, 10966410), (9, 8529430), (10, 7676487), (13, 5904990), (14, 5483205), (15, 5117658), (18, 4264715), (21, 3655470), (26, 2952495), (30, 2558829), (35, 2193282), (39, 1968330), (42, 1827735), (45, 1705886), (49, 1566630), (63, 1218490), (65, 1180998), (70, 1096641), (78, 984165), (90, 852943), (91, 843570), (98, 783315), (103, 745290), (105, 731094), (117, 656110), (126, 609245), (130, 590499), (147, 522210), (169, 454230), (182, 421785), (195, 393666), (206, 372645), (210, 365547), (234, 328055), (245, 313326), (273, 281190), (294, 261105), (309, 248430), (315, 243698), (338, 227115), (390, 196833), (441, 174070), (455, 168714), (490, 156663), (507, 151410), (515, 149058), (546, 140595), (585, 131222), (618, 124215), (630, 121849), (637, 120510), (721, 106470), (735, 104442), (819, 93730), (845, 90846), (882, 87035), (910, 84357), (927, 82810), (1014, 75705), (1030, 74529), (1170, 65611), (1183, 64890), (1274, 60255), (1339, 57330), (1365, 56238), (1442, 53235), (1470, 52221), (1521, 50470), (1545, 49686), (1638, 46865), (1690, 45423), (1854, 41405), (1911, 40170), (2163, 35490), (2205, 34814), (2366, 32445), (2535, 30282), (2678, 28665), (2730, 28119), (3042, 25235), (3090, 24843), (3185, 24102), (3549, 21630), (3605, 21294), (3822, 20085), (4017, 19110), (4095, 18746), (4326, 17745), (4410, 17407), (4635, 16562), (5047, 15210), (5070, 15141), (5733, 13390), (5915, 12978), (6370, 12051), (6489, 11830), (6695, 11466), (7098, 10815), (7210, 10647), (7605, 10094), (8034, 9555), (8190, 9373), (8281, 9270)]