69497190

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 240

約数和(自身を含む): 232401312

約数和(自身を除く): 162904122

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 49, 51, 54, 63, 70, 81, 85, 90, 98, 102, 103, 105, 119, 126, 135, 147, 153, 162, 170, 189, 206, 210, 238, 245, 255, 270, 294, 306, 309, 315, 357, 378, 405, 441, 459, 490, 510, 515, 567, 595, 618, 630, 714, 721, 735, 765, 810, 833, 882, 918, 927, 945, 1030, 1071, 1134, 1190, 1323, 1377, 1442, 1470, 1530, 1545, 1666, 1751, 1785, 1854, 1890, 2142, 2163, 2205, 2295, 2499, 2646, 2754, 2781, 2835, 3090, 3213, 3502, 3570, 3605, 3969, 4165, 4326, 4410, 4590, 4635, 4998, 5047, 5253, 5355, 5562, 5670, 6426, 6489, 6615, 6885, 7210, 7497, 7938, 8330, 8343, 8755, 9270, 9639, 10094, 10506, 10710, 10815, 12257, 12495, 12978, 13230, 13770, 13905, 14994, 15141, 15759, 16065, 16686, 17510, 19278, 19467, 19845, 21630, 22491, 24514, 24990, 25235, 26265, 27810, 30282, 31518, 32130, 32445, 36771, 37485, 38934, 39690, 41715, 44982, 45423, 47277, 48195, 50470, 52530, 58401, 61285, 64890, 67473, 73542, 74970, 75705, 78795, 83430, 85799, 90846, 94554, 96390, 97335, 110313, 112455, 116802, 122570, 134946, 136269, 141831, 151410, 157590, 171598, 183855, 194670, 220626, 224910, 227115, 236385, 257397, 272538, 283662, 292005, 330939, 337365, 367710, 408807, 428995, 454230, 472770, 514794, 551565, 584010, 661878, 674730, 681345, 709155, 772191, 817614, 857990, 992817, 1103130, 1286985, 1362690, 1418310, 1544382, 1654695, 1985634, 2044035, 2316573, 2573970, 3309390, 3860955, 4088070, 4633146, 4964085, 6949719, 7721910, 9928170, 11582865, 13899438, 23165730, 34748595, 69497190]

約数ペア:

[(1, 69497190), (2, 34748595), (3, 23165730), (5, 13899438), (6, 11582865), (7, 9928170), (9, 7721910), (10, 6949719), (14, 4964085), (15, 4633146), (17, 4088070), (18, 3860955), (21, 3309390), (27, 2573970), (30, 2316573), (34, 2044035), (35, 1985634), (42, 1654695), (45, 1544382), (49, 1418310), (51, 1362690), (54, 1286985), (63, 1103130), (70, 992817), (81, 857990), (85, 817614), (90, 772191), (98, 709155), (102, 681345), (103, 674730), (105, 661878), (119, 584010), (126, 551565), (135, 514794), (147, 472770), (153, 454230), (162, 428995), (170, 408807), (189, 367710), (206, 337365), (210, 330939), (238, 292005), (245, 283662), (255, 272538), (270, 257397), (294, 236385), (306, 227115), (309, 224910), (315, 220626), (357, 194670), (378, 183855), (405, 171598), (441, 157590), (459, 151410), (490, 141831), (510, 136269), (515, 134946), (567, 122570), (595, 116802), (618, 112455), (630, 110313), (714, 97335), (721, 96390), (735, 94554), (765, 90846), (810, 85799), (833, 83430), (882, 78795), (918, 75705), (927, 74970), (945, 73542), (1030, 67473), (1071, 64890), (1134, 61285), (1190, 58401), (1323, 52530), (1377, 50470), (1442, 48195), (1470, 47277), (1530, 45423), (1545, 44982), (1666, 41715), (1751, 39690), (1785, 38934), (1854, 37485), (1890, 36771), (2142, 32445), (2163, 32130), (2205, 31518), (2295, 30282), (2499, 27810), (2646, 26265), (2754, 25235), (2781, 24990), (2835, 24514), (3090, 22491), (3213, 21630), (3502, 19845), (3570, 19467), (3605, 19278), (3969, 17510), (4165, 16686), (4326, 16065), (4410, 15759), (4590, 15141), (4635, 14994), (4998, 13905), (5047, 13770), (5253, 13230), (5355, 12978), (5562, 12495), (5670, 12257), (6426, 10815), (6489, 10710), (6615, 10506), (6885, 10094), (7210, 9639), (7497, 9270), (7938, 8755), (8330, 8343)]