49667580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 171730944

約数和(自身を除く): 122063364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 43, 45, 46, 54, 60, 62, 69, 81, 86, 90, 92, 93, 108, 115, 124, 129, 135, 138, 155, 162, 172, 180, 186, 207, 215, 230, 258, 270, 276, 279, 310, 324, 345, 372, 387, 405, 414, 430, 460, 465, 516, 540, 558, 620, 621, 645, 690, 713, 774, 810, 828, 837, 860, 930, 989, 1035, 1116, 1161, 1242, 1290, 1333, 1380, 1395, 1426, 1548, 1620, 1674, 1860, 1863, 1935, 1978, 2070, 2139, 2322, 2484, 2511, 2580, 2666, 2790, 2852, 2967, 3105, 3348, 3483, 3565, 3726, 3870, 3956, 3999, 4140, 4185, 4278, 4644, 4945, 5022, 5332, 5580, 5805, 5934, 6210, 6417, 6665, 6966, 7130, 7452, 7740, 7998, 8370, 8556, 8901, 9315, 9890, 10044, 10695, 11610, 11868, 11997, 12420, 12555, 12834, 13330, 13932, 14260, 14835, 15996, 16740, 17415, 17802, 18630, 19251, 19780, 19995, 21390, 23220, 23994, 25110, 25668, 26660, 26703, 29670, 30659, 32085, 34830, 35604, 35991, 37260, 38502, 39990, 42780, 44505, 47988, 50220, 53406, 57753, 59340, 59985, 61318, 64170, 69660, 71982, 77004, 79980, 80109, 89010, 91977, 96255, 106812, 107973, 115506, 119970, 122636, 128340, 133515, 143964, 153295, 160218, 178020, 179955, 183954, 192510, 215946, 231012, 239940, 267030, 275931, 288765, 306590, 320436, 359910, 367908, 385020, 400545, 431892, 459885, 534060, 539865, 551862, 577530, 613180, 719820, 801090, 827793, 919770, 1079730, 1103724, 1155060, 1379655, 1602180, 1655586, 1839540, 2159460, 2483379, 2759310, 3311172, 4138965, 4966758, 5518620, 8277930, 9933516, 12416895, 16555860, 24833790, 49667580]

約数ペア:

[(1, 49667580), (2, 24833790), (3, 16555860), (4, 12416895), (5, 9933516), (6, 8277930), (9, 5518620), (10, 4966758), (12, 4138965), (15, 3311172), (18, 2759310), (20, 2483379), (23, 2159460), (27, 1839540), (30, 1655586), (31, 1602180), (36, 1379655), (43, 1155060), (45, 1103724), (46, 1079730), (54, 919770), (60, 827793), (62, 801090), (69, 719820), (81, 613180), (86, 577530), (90, 551862), (92, 539865), (93, 534060), (108, 459885), (115, 431892), (124, 400545), (129, 385020), (135, 367908), (138, 359910), (155, 320436), (162, 306590), (172, 288765), (180, 275931), (186, 267030), (207, 239940), (215, 231012), (230, 215946), (258, 192510), (270, 183954), (276, 179955), (279, 178020), (310, 160218), (324, 153295), (345, 143964), (372, 133515), (387, 128340), (405, 122636), (414, 119970), (430, 115506), (460, 107973), (465, 106812), (516, 96255), (540, 91977), (558, 89010), (620, 80109), (621, 79980), (645, 77004), (690, 71982), (713, 69660), (774, 64170), (810, 61318), (828, 59985), (837, 59340), (860, 57753), (930, 53406), (989, 50220), (1035, 47988), (1116, 44505), (1161, 42780), (1242, 39990), (1290, 38502), (1333, 37260), (1380, 35991), (1395, 35604), (1426, 34830), (1548, 32085), (1620, 30659), (1674, 29670), (1860, 26703), (1863, 26660), (1935, 25668), (1978, 25110), (2070, 23994), (2139, 23220), (2322, 21390), (2484, 19995), (2511, 19780), (2580, 19251), (2666, 18630), (2790, 17802), (2852, 17415), (2967, 16740), (3105, 15996), (3348, 14835), (3483, 14260), (3565, 13932), (3726, 13330), (3870, 12834), (3956, 12555), (3999, 12420), (4140, 11997), (4185, 11868), (4278, 11610), (4644, 10695), (4945, 10044), (5022, 9890), (5332, 9315), (5580, 8901), (5805, 8556), (5934, 8370), (6210, 7998), (6417, 7740), (6665, 7452), (6966, 7130)]