126695340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 403603200

約数和(自身を除く): 276907860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 131, 135, 162, 180, 199, 243, 262, 270, 324, 393, 398, 405, 486, 524, 540, 597, 655, 786, 796, 810, 972, 995, 1179, 1194, 1215, 1310, 1572, 1620, 1791, 1965, 1990, 2358, 2388, 2430, 2620, 2985, 3537, 3582, 3930, 3980, 4716, 4860, 5373, 5895, 5970, 7074, 7164, 7860, 8955, 10611, 10746, 11790, 11940, 14148, 16119, 17685, 17910, 21222, 21492, 23580, 26069, 26865, 31833, 32238, 35370, 35820, 42444, 48357, 52138, 53055, 53730, 63666, 64476, 70740, 78207, 80595, 96714, 104276, 106110, 107460, 127332, 130345, 156414, 159165, 161190, 193428, 212220, 234621, 241785, 260690, 312828, 318330, 322380, 391035, 469242, 483570, 521380, 636660, 703863, 782070, 938484, 967140, 1173105, 1407726, 1564140, 2111589, 2346210, 2815452, 3519315, 4223178, 4692420, 6334767, 7038630, 8446356, 10557945, 12669534, 14077260, 21115890, 25339068, 31673835, 42231780, 63347670, 126695340]

約数ペア:

[(1, 126695340), (2, 63347670), (3, 42231780), (4, 31673835), (5, 25339068), (6, 21115890), (9, 14077260), (10, 12669534), (12, 10557945), (15, 8446356), (18, 7038630), (20, 6334767), (27, 4692420), (30, 4223178), (36, 3519315), (45, 2815452), (54, 2346210), (60, 2111589), (81, 1564140), (90, 1407726), (108, 1173105), (131, 967140), (135, 938484), (162, 782070), (180, 703863), (199, 636660), (243, 521380), (262, 483570), (270, 469242), (324, 391035), (393, 322380), (398, 318330), (405, 312828), (486, 260690), (524, 241785), (540, 234621), (597, 212220), (655, 193428), (786, 161190), (796, 159165), (810, 156414), (972, 130345), (995, 127332), (1179, 107460), (1194, 106110), (1215, 104276), (1310, 96714), (1572, 80595), (1620, 78207), (1791, 70740), (1965, 64476), (1990, 63666), (2358, 53730), (2388, 53055), (2430, 52138), (2620, 48357), (2985, 42444), (3537, 35820), (3582, 35370), (3930, 32238), (3980, 31833), (4716, 26865), (4860, 26069), (5373, 23580), (5895, 21492), (5970, 21222), (7074, 17910), (7164, 17685), (7860, 16119), (8955, 14148), (10611, 11940), (10746, 11790)]