4273290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:66

約数の個数: 192

約数和(自身を含む): 14774400

約数和(自身を除く): 10501110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 27, 30, 34, 35, 38, 42, 45, 49, 51, 54, 57, 63, 70, 85, 90, 95, 98, 102, 105, 114, 119, 126, 133, 135, 147, 153, 170, 171, 189, 190, 210, 238, 245, 255, 266, 270, 285, 294, 306, 315, 323, 342, 357, 378, 399, 441, 459, 490, 510, 513, 570, 595, 630, 646, 665, 714, 735, 765, 798, 833, 855, 882, 918, 931, 945, 969, 1026, 1071, 1190, 1197, 1323, 1330, 1470, 1530, 1615, 1666, 1710, 1785, 1862, 1890, 1938, 1995, 2142, 2205, 2261, 2295, 2394, 2499, 2565, 2646, 2793, 2907, 3213, 3230, 3570, 3591, 3990, 4165, 4410, 4522, 4590, 4655, 4845, 4998, 5130, 5355, 5586, 5814, 5985, 6426, 6615, 6783, 7182, 7497, 8330, 8379, 8721, 9310, 9690, 10710, 11305, 11970, 12495, 13230, 13566, 13965, 14535, 14994, 15827, 16065, 16758, 17442, 17955, 20349, 22491, 22610, 24990, 25137, 27930, 29070, 31654, 32130, 33915, 35910, 37485, 40698, 41895, 43605, 44982, 47481, 50274, 61047, 67830, 74970, 79135, 83790, 87210, 94962, 101745, 112455, 122094, 125685, 142443, 158270, 203490, 224910, 237405, 251370, 284886, 305235, 427329, 474810, 610470, 712215, 854658, 1424430, 2136645, 4273290]

約数ペア:

[(1, 4273290), (2, 2136645), (3, 1424430), (5, 854658), (6, 712215), (7, 610470), (9, 474810), (10, 427329), (14, 305235), (15, 284886), (17, 251370), (18, 237405), (19, 224910), (21, 203490), (27, 158270), (30, 142443), (34, 125685), (35, 122094), (38, 112455), (42, 101745), (45, 94962), (49, 87210), (51, 83790), (54, 79135), (57, 74970), (63, 67830), (70, 61047), (85, 50274), (90, 47481), (95, 44982), (98, 43605), (102, 41895), (105, 40698), (114, 37485), (119, 35910), (126, 33915), (133, 32130), (135, 31654), (147, 29070), (153, 27930), (170, 25137), (171, 24990), (189, 22610), (190, 22491), (210, 20349), (238, 17955), (245, 17442), (255, 16758), (266, 16065), (270, 15827), (285, 14994), (294, 14535), (306, 13965), (315, 13566), (323, 13230), (342, 12495), (357, 11970), (378, 11305), (399, 10710), (441, 9690), (459, 9310), (490, 8721), (510, 8379), (513, 8330), (570, 7497), (595, 7182), (630, 6783), (646, 6615), (665, 6426), (714, 5985), (735, 5814), (765, 5586), (798, 5355), (833, 5130), (855, 4998), (882, 4845), (918, 4655), (931, 4590), (945, 4522), (969, 4410), (1026, 4165), (1071, 3990), (1190, 3591), (1197, 3570), (1323, 3230), (1330, 3213), (1470, 2907), (1530, 2793), (1615, 2646), (1666, 2565), (1710, 2499), (1785, 2394), (1862, 2295), (1890, 2261), (1938, 2205), (1995, 2142)]