99955620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 318846528

約数和(自身を除く): 218890908

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, 157, 162, 180, 243, 262, 270, 314, 324, 393, 405, 471, 486, 524, 540, 628, 655, 785, 786, 810, 942, 972, 1179, 1215, 1310, 1413, 1570, 1572, 1620, 1884, 1965, 2355, 2358, 2430, 2620, 2826, 3140, 3537, 3930, 4239, 4710, 4716, 4860, 5652, 5895, 7065, 7074, 7860, 8478, 9420, 10611, 11790, 12717, 14130, 14148, 16956, 17685, 20567, 21195, 21222, 23580, 25434, 28260, 31833, 35370, 38151, 41134, 42390, 42444, 50868, 53055, 61701, 63585, 63666, 70740, 76302, 82268, 84780, 102835, 106110, 123402, 127170, 127332, 152604, 159165, 185103, 190755, 205670, 212220, 246804, 254340, 308505, 318330, 370206, 381510, 411340, 555309, 617010, 636660, 740412, 763020, 925515, 1110618, 1234020, 1665927, 1851030, 2221236, 2776545, 3331854, 3702060, 4997781, 5553090, 6663708, 8329635, 9995562, 11106180, 16659270, 19991124, 24988905, 33318540, 49977810, 99955620]

約数ペア:

[(1, 99955620), (2, 49977810), (3, 33318540), (4, 24988905), (5, 19991124), (6, 16659270), (9, 11106180), (10, 9995562), (12, 8329635), (15, 6663708), (18, 5553090), (20, 4997781), (27, 3702060), (30, 3331854), (36, 2776545), (45, 2221236), (54, 1851030), (60, 1665927), (81, 1234020), (90, 1110618), (108, 925515), (131, 763020), (135, 740412), (157, 636660), (162, 617010), (180, 555309), (243, 411340), (262, 381510), (270, 370206), (314, 318330), (324, 308505), (393, 254340), (405, 246804), (471, 212220), (486, 205670), (524, 190755), (540, 185103), (628, 159165), (655, 152604), (785, 127332), (786, 127170), (810, 123402), (942, 106110), (972, 102835), (1179, 84780), (1215, 82268), (1310, 76302), (1413, 70740), (1570, 63666), (1572, 63585), (1620, 61701), (1884, 53055), (1965, 50868), (2355, 42444), (2358, 42390), (2430, 41134), (2620, 38151), (2826, 35370), (3140, 31833), (3537, 28260), (3930, 25434), (4239, 23580), (4710, 21222), (4716, 21195), (4860, 20567), (5652, 17685), (5895, 16956), (7065, 14148), (7074, 14130), (7860, 12717), (8478, 11790), (9420, 10611)]