149002740

素因数分解:

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

素因数の和:121

約数の個数: 288

約数和(自身を含む): 516612096

約数和(自身を除く): 367609356

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, 243, 258, 270, 276, 279, 310, 324, 345, 372, 387, 405, 414, 430, 460, 465, 486, 516, 540, 558, 620, 621, 645, 690, 713, 774, 810, 828, 837, 860, 930, 972, 989, 1035, 1116, 1161, 1215, 1242, 1290, 1333, 1380, 1395, 1426, 1548, 1620, 1674, 1860, 1863, 1935, 1978, 2070, 2139, 2322, 2430, 2484, 2511, 2580, 2666, 2790, 2852, 2967, 3105, 3348, 3483, 3565, 3726, 3870, 3956, 3999, 4140, 4185, 4278, 4644, 4860, 4945, 5022, 5332, 5580, 5589, 5805, 5934, 6210, 6417, 6665, 6966, 7130, 7452, 7533, 7740, 7998, 8370, 8556, 8901, 9315, 9890, 10044, 10449, 10695, 11178, 11610, 11868, 11997, 12420, 12555, 12834, 13330, 13932, 14260, 14835, 15066, 15996, 16740, 17415, 17802, 18630, 19251, 19780, 19995, 20898, 21390, 22356, 23220, 23994, 25110, 25668, 26660, 26703, 27945, 29670, 30132, 30659, 32085, 34830, 35604, 35991, 37260, 37665, 38502, 39990, 41796, 42780, 44505, 47988, 50220, 52245, 53406, 55890, 57753, 59340, 59985, 61318, 64170, 69660, 71982, 75330, 77004, 79980, 80109, 89010, 91977, 96255, 104490, 106812, 107973, 111780, 115506, 119970, 122636, 128340, 133515, 143964, 150660, 153295, 160218, 173259, 178020, 179955, 183954, 192510, 208980, 215946, 231012, 239940, 240327, 267030, 275931, 288765, 306590, 320436, 323919, 346518, 359910, 367908, 385020, 400545, 431892, 459885, 480654, 534060, 539865, 551862, 577530, 613180, 647838, 693036, 719820, 801090, 827793, 866295, 919770, 961308, 1079730, 1103724, 1155060, 1201635, 1295676, 1379655, 1602180, 1619595, 1655586, 1732590, 1839540, 2159460, 2403270, 2483379, 2759310, 3239190, 3311172, 3465180, 4138965, 4806540, 4966758, 5518620, 6478380, 7450137, 8277930, 9933516, 12416895, 14900274, 16555860, 24833790, 29800548, 37250685, 49667580, 74501370, 149002740]

約数ペア:

[(1, 149002740), (2, 74501370), (3, 49667580), (4, 37250685), (5, 29800548), (6, 24833790), (9, 16555860), (10, 14900274), (12, 12416895), (15, 9933516), (18, 8277930), (20, 7450137), (23, 6478380), (27, 5518620), (30, 4966758), (31, 4806540), (36, 4138965), (43, 3465180), (45, 3311172), (46, 3239190), (54, 2759310), (60, 2483379), (62, 2403270), (69, 2159460), (81, 1839540), (86, 1732590), (90, 1655586), (92, 1619595), (93, 1602180), (108, 1379655), (115, 1295676), (124, 1201635), (129, 1155060), (135, 1103724), (138, 1079730), (155, 961308), (162, 919770), (172, 866295), (180, 827793), (186, 801090), (207, 719820), (215, 693036), (230, 647838), (243, 613180), (258, 577530), (270, 551862), (276, 539865), (279, 534060), (310, 480654), (324, 459885), (345, 431892), (372, 400545), (387, 385020), (405, 367908), (414, 359910), (430, 346518), (460, 323919), (465, 320436), (486, 306590), (516, 288765), (540, 275931), (558, 267030), (620, 240327), (621, 239940), (645, 231012), (690, 215946), (713, 208980), (774, 192510), (810, 183954), (828, 179955), (837, 178020), (860, 173259), (930, 160218), (972, 153295), (989, 150660), (1035, 143964), (1116, 133515), (1161, 128340), (1215, 122636), (1242, 119970), (1290, 115506), (1333, 111780), (1380, 107973), (1395, 106812), (1426, 104490), (1548, 96255), (1620, 91977), (1674, 89010), (1860, 80109), (1863, 79980), (1935, 77004), (1978, 75330), (2070, 71982), (2139, 69660), (2322, 64170), (2430, 61318), (2484, 59985), (2511, 59340), (2580, 57753), (2666, 55890), (2790, 53406), (2852, 52245), (2967, 50220), (3105, 47988), (3348, 44505), (3483, 42780), (3565, 41796), (3726, 39990), (3870, 38502), (3956, 37665), (3999, 37260), (4140, 35991), (4185, 35604), (4278, 34830), (4644, 32085), (4860, 30659), (4945, 30132), (5022, 29670), (5332, 27945), (5580, 26703), (5589, 26660), (5805, 25668), (5934, 25110), (6210, 23994), (6417, 23220), (6665, 22356), (6966, 21390), (7130, 20898), (7452, 19995), (7533, 19780), (7740, 19251), (7998, 18630), (8370, 17802), (8556, 17415), (8901, 16740), (9315, 15996), (9890, 15066), (10044, 14835), (10449, 14260), (10695, 13932), (11178, 13330), (11610, 12834), (11868, 12555), (11997, 12420)]