149933430

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 112

約数和(自身を含む): 410320944

約数和(自身を除く): 260387514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 131, 135, 157, 162, 243, 262, 270, 314, 393, 405, 471, 486, 655, 729, 785, 786, 810, 942, 1179, 1215, 1310, 1413, 1458, 1570, 1965, 2355, 2358, 2430, 2826, 3537, 3645, 3930, 4239, 4710, 5895, 7065, 7074, 7290, 8478, 10611, 11790, 12717, 14130, 17685, 20567, 21195, 21222, 25434, 31833, 35370, 38151, 41134, 42390, 53055, 61701, 63585, 63666, 76302, 95499, 102835, 106110, 114453, 123402, 127170, 159165, 185103, 190755, 190998, 205670, 228906, 308505, 318330, 370206, 381510, 477495, 555309, 572265, 617010, 925515, 954990, 1110618, 1144530, 1665927, 1851030, 2776545, 3331854, 4997781, 5553090, 8329635, 9995562, 14993343, 16659270, 24988905, 29986686, 49977810, 74966715, 149933430]

約数ペア:

[(1, 149933430), (2, 74966715), (3, 49977810), (5, 29986686), (6, 24988905), (9, 16659270), (10, 14993343), (15, 9995562), (18, 8329635), (27, 5553090), (30, 4997781), (45, 3331854), (54, 2776545), (81, 1851030), (90, 1665927), (131, 1144530), (135, 1110618), (157, 954990), (162, 925515), (243, 617010), (262, 572265), (270, 555309), (314, 477495), (393, 381510), (405, 370206), (471, 318330), (486, 308505), (655, 228906), (729, 205670), (785, 190998), (786, 190755), (810, 185103), (942, 159165), (1179, 127170), (1215, 123402), (1310, 114453), (1413, 106110), (1458, 102835), (1570, 95499), (1965, 76302), (2355, 63666), (2358, 63585), (2430, 61701), (2826, 53055), (3537, 42390), (3645, 41134), (3930, 38151), (4239, 35370), (4710, 31833), (5895, 25434), (7065, 21222), (7074, 21195), (7290, 20567), (8478, 17685), (10611, 14130), (11790, 12717)]