74497230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 224415360

約数和(自身を除く): 149918130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 29, 30, 34, 45, 46, 51, 58, 69, 73, 85, 87, 90, 102, 115, 138, 145, 146, 153, 170, 174, 207, 219, 230, 255, 261, 290, 306, 345, 365, 391, 414, 435, 438, 493, 510, 522, 657, 667, 690, 730, 765, 782, 870, 986, 1035, 1095, 1173, 1241, 1305, 1314, 1334, 1479, 1530, 1679, 1955, 2001, 2070, 2117, 2190, 2346, 2465, 2482, 2610, 2958, 3285, 3335, 3358, 3519, 3723, 3910, 4002, 4234, 4437, 4930, 5037, 5865, 6003, 6205, 6351, 6570, 6670, 7038, 7395, 7446, 8395, 8874, 10005, 10074, 10585, 11169, 11339, 11730, 12006, 12410, 12702, 14790, 15111, 16790, 17595, 18615, 19053, 20010, 21170, 22185, 22338, 22678, 25185, 28543, 30015, 30222, 31755, 34017, 35190, 35989, 37230, 38106, 44370, 48691, 50370, 55845, 56695, 57086, 60030, 63510, 68034, 71978, 75555, 85629, 95265, 97382, 102051, 107967, 111690, 113390, 142715, 146073, 151110, 170085, 171258, 179945, 190530, 204102, 215934, 243455, 256887, 285430, 292146, 323901, 340170, 359890, 428145, 438219, 486910, 510255, 513774, 539835, 647802, 730365, 827747, 856290, 876438, 1020510, 1079670, 1284435, 1460730, 1619505, 1655494, 2191095, 2483241, 2568870, 3239010, 4138735, 4382190, 4966482, 7449723, 8277470, 12416205, 14899446, 24832410, 37248615, 74497230]

約数ペア:

[(1, 74497230), (2, 37248615), (3, 24832410), (5, 14899446), (6, 12416205), (9, 8277470), (10, 7449723), (15, 4966482), (17, 4382190), (18, 4138735), (23, 3239010), (29, 2568870), (30, 2483241), (34, 2191095), (45, 1655494), (46, 1619505), (51, 1460730), (58, 1284435), (69, 1079670), (73, 1020510), (85, 876438), (87, 856290), (90, 827747), (102, 730365), (115, 647802), (138, 539835), (145, 513774), (146, 510255), (153, 486910), (170, 438219), (174, 428145), (207, 359890), (219, 340170), (230, 323901), (255, 292146), (261, 285430), (290, 256887), (306, 243455), (345, 215934), (365, 204102), (391, 190530), (414, 179945), (435, 171258), (438, 170085), (493, 151110), (510, 146073), (522, 142715), (657, 113390), (667, 111690), (690, 107967), (730, 102051), (765, 97382), (782, 95265), (870, 85629), (986, 75555), (1035, 71978), (1095, 68034), (1173, 63510), (1241, 60030), (1305, 57086), (1314, 56695), (1334, 55845), (1479, 50370), (1530, 48691), (1679, 44370), (1955, 38106), (2001, 37230), (2070, 35989), (2117, 35190), (2190, 34017), (2346, 31755), (2465, 30222), (2482, 30015), (2610, 28543), (2958, 25185), (3285, 22678), (3335, 22338), (3358, 22185), (3519, 21170), (3723, 20010), (3910, 19053), (4002, 18615), (4234, 17595), (4437, 16790), (4930, 15111), (5037, 14790), (5865, 12702), (6003, 12410), (6205, 12006), (6351, 11730), (6570, 11339), (6670, 11169), (7038, 10585), (7395, 10074), (7446, 10005), (8395, 8874)]