74234340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 248371200

約数和(自身を除く): 174136860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 43, 45, 46, 54, 60, 69, 86, 90, 92, 108, 115, 129, 135, 138, 139, 172, 180, 207, 215, 230, 258, 270, 276, 278, 345, 387, 414, 417, 430, 460, 516, 540, 556, 621, 645, 690, 695, 774, 828, 834, 860, 989, 1035, 1161, 1242, 1251, 1290, 1380, 1390, 1548, 1668, 1935, 1978, 2070, 2085, 2322, 2484, 2502, 2580, 2780, 2967, 3105, 3197, 3753, 3870, 3956, 4140, 4170, 4644, 4945, 5004, 5805, 5934, 5977, 6210, 6255, 6394, 7506, 7740, 8340, 8901, 9591, 9890, 11610, 11868, 11954, 12420, 12510, 12788, 14835, 15012, 15985, 17802, 17931, 18765, 19182, 19780, 23220, 23908, 25020, 26703, 28773, 29670, 29885, 31970, 35604, 35862, 37530, 38364, 44505, 47955, 53406, 53793, 57546, 59340, 59770, 63940, 71724, 75060, 86319, 89010, 89655, 95910, 106812, 107586, 115092, 119540, 133515, 137471, 143865, 161379, 172638, 178020, 179310, 191820, 215172, 267030, 268965, 274942, 287730, 322758, 345276, 358620, 412413, 431595, 534060, 537930, 549884, 575460, 645516, 687355, 806895, 824826, 863190, 1075860, 1237239, 1374710, 1613790, 1649652, 1726380, 2062065, 2474478, 2749420, 3227580, 3711717, 4124130, 4948956, 6186195, 7423434, 8248260, 12372390, 14846868, 18558585, 24744780, 37117170, 74234340]

約数ペア:

[(1, 74234340), (2, 37117170), (3, 24744780), (4, 18558585), (5, 14846868), (6, 12372390), (9, 8248260), (10, 7423434), (12, 6186195), (15, 4948956), (18, 4124130), (20, 3711717), (23, 3227580), (27, 2749420), (30, 2474478), (36, 2062065), (43, 1726380), (45, 1649652), (46, 1613790), (54, 1374710), (60, 1237239), (69, 1075860), (86, 863190), (90, 824826), (92, 806895), (108, 687355), (115, 645516), (129, 575460), (135, 549884), (138, 537930), (139, 534060), (172, 431595), (180, 412413), (207, 358620), (215, 345276), (230, 322758), (258, 287730), (270, 274942), (276, 268965), (278, 267030), (345, 215172), (387, 191820), (414, 179310), (417, 178020), (430, 172638), (460, 161379), (516, 143865), (540, 137471), (556, 133515), (621, 119540), (645, 115092), (690, 107586), (695, 106812), (774, 95910), (828, 89655), (834, 89010), (860, 86319), (989, 75060), (1035, 71724), (1161, 63940), (1242, 59770), (1251, 59340), (1290, 57546), (1380, 53793), (1390, 53406), (1548, 47955), (1668, 44505), (1935, 38364), (1978, 37530), (2070, 35862), (2085, 35604), (2322, 31970), (2484, 29885), (2502, 29670), (2580, 28773), (2780, 26703), (2967, 25020), (3105, 23908), (3197, 23220), (3753, 19780), (3870, 19182), (3956, 18765), (4140, 17931), (4170, 17802), (4644, 15985), (4945, 15012), (5004, 14835), (5805, 12788), (5934, 12510), (5977, 12420), (6210, 11954), (6255, 11868), (6394, 11610), (7506, 9890), (7740, 9591), (8340, 8901)]