66948210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 230480640

約数和(自身を除く): 163532430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 30, 34, 35, 38, 42, 45, 47, 49, 51, 57, 63, 70, 85, 90, 94, 95, 98, 102, 105, 114, 119, 126, 133, 141, 147, 153, 170, 171, 190, 210, 235, 238, 245, 255, 266, 282, 285, 294, 306, 315, 323, 329, 342, 357, 399, 423, 441, 470, 490, 510, 570, 595, 630, 646, 658, 665, 705, 714, 735, 765, 798, 799, 833, 846, 855, 882, 893, 931, 969, 987, 1071, 1190, 1197, 1330, 1410, 1470, 1530, 1598, 1615, 1645, 1666, 1710, 1785, 1786, 1862, 1938, 1974, 1995, 2115, 2142, 2205, 2261, 2303, 2394, 2397, 2499, 2679, 2793, 2907, 2961, 3230, 3290, 3570, 3990, 3995, 4165, 4230, 4410, 4465, 4522, 4606, 4655, 4794, 4845, 4935, 4998, 5355, 5358, 5586, 5593, 5814, 5922, 5985, 6251, 6783, 6909, 7191, 7497, 7990, 8037, 8330, 8379, 8930, 9310, 9690, 9870, 10710, 11186, 11305, 11515, 11970, 11985, 12495, 12502, 13395, 13566, 13818, 13965, 14382, 14535, 14805, 14994, 15181, 15827, 16074, 16758, 16779, 18753, 20349, 20727, 22610, 23030, 23970, 24990, 26790, 27930, 27965, 29070, 29610, 30362, 31255, 31654, 33558, 33915, 34545, 35955, 37485, 37506, 39151, 40185, 40698, 41454, 41895, 43757, 45543, 47481, 50337, 55930, 56259, 62510, 67830, 69090, 71910, 74970, 75905, 78302, 79135, 80370, 83790, 83895, 87514, 91086, 93765, 94962, 100674, 101745, 103635, 106267, 112518, 117453, 131271, 136629, 142443, 151810, 158270, 167790, 187530, 195755, 203490, 207270, 212534, 218785, 227715, 234906, 237405, 251685, 262542, 273258, 281295, 284886, 318801, 352359, 391510, 393813, 437570, 455430, 474810, 503370, 531335, 562590, 587265, 637602, 656355, 683145, 704718, 712215, 743869, 787626, 956403, 1062670, 1174530, 1312710, 1366290, 1424430, 1487738, 1594005, 1761795, 1912806, 1969065, 2231607, 3188010, 3523590, 3719345, 3938130, 4463214, 4782015, 6694821, 7438690, 9564030, 11158035, 13389642, 22316070, 33474105, 66948210]

約数ペア:

[(1, 66948210), (2, 33474105), (3, 22316070), (5, 13389642), (6, 11158035), (7, 9564030), (9, 7438690), (10, 6694821), (14, 4782015), (15, 4463214), (17, 3938130), (18, 3719345), (19, 3523590), (21, 3188010), (30, 2231607), (34, 1969065), (35, 1912806), (38, 1761795), (42, 1594005), (45, 1487738), (47, 1424430), (49, 1366290), (51, 1312710), (57, 1174530), (63, 1062670), (70, 956403), (85, 787626), (90, 743869), (94, 712215), (95, 704718), (98, 683145), (102, 656355), (105, 637602), (114, 587265), (119, 562590), (126, 531335), (133, 503370), (141, 474810), (147, 455430), (153, 437570), (170, 393813), (171, 391510), (190, 352359), (210, 318801), (235, 284886), (238, 281295), (245, 273258), (255, 262542), (266, 251685), (282, 237405), (285, 234906), (294, 227715), (306, 218785), (315, 212534), (323, 207270), (329, 203490), (342, 195755), (357, 187530), (399, 167790), (423, 158270), (441, 151810), (470, 142443), (490, 136629), (510, 131271), (570, 117453), (595, 112518), (630, 106267), (646, 103635), (658, 101745), (665, 100674), (705, 94962), (714, 93765), (735, 91086), (765, 87514), (798, 83895), (799, 83790), (833, 80370), (846, 79135), (855, 78302), (882, 75905), (893, 74970), (931, 71910), (969, 69090), (987, 67830), (1071, 62510), (1190, 56259), (1197, 55930), (1330, 50337), (1410, 47481), (1470, 45543), (1530, 43757), (1598, 41895), (1615, 41454), (1645, 40698), (1666, 40185), (1710, 39151), (1785, 37506), (1786, 37485), (1862, 35955), (1938, 34545), (1974, 33915), (1995, 33558), (2115, 31654), (2142, 31255), (2205, 30362), (2261, 29610), (2303, 29070), (2394, 27965), (2397, 27930), (2499, 26790), (2679, 24990), (2793, 23970), (2907, 23030), (2961, 22610), (3230, 20727), (3290, 20349), (3570, 18753), (3990, 16779), (3995, 16758), (4165, 16074), (4230, 15827), (4410, 15181), (4465, 14994), (4522, 14805), (4606, 14535), (4655, 14382), (4794, 13965), (4845, 13818), (4935, 13566), (4998, 13395), (5355, 12502), (5358, 12495), (5586, 11985), (5593, 11970), (5814, 11515), (5922, 11305), (5985, 11186), (6251, 10710), (6783, 9870), (6909, 9690), (7191, 9310), (7497, 8930), (7990, 8379), (8037, 8330)]