190043010

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 112

約数和(自身を含む): 519393600

約数和(自身を除く): 329350590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 131, 135, 162, 199, 243, 262, 270, 393, 398, 405, 486, 597, 655, 729, 786, 810, 995, 1179, 1194, 1215, 1310, 1458, 1791, 1965, 1990, 2358, 2430, 2985, 3537, 3582, 3645, 3930, 5373, 5895, 5970, 7074, 7290, 8955, 10611, 10746, 11790, 16119, 17685, 17910, 21222, 26069, 26865, 31833, 32238, 35370, 48357, 52138, 53055, 53730, 63666, 78207, 80595, 95499, 96714, 106110, 130345, 145071, 156414, 159165, 161190, 190998, 234621, 241785, 260690, 290142, 318330, 391035, 469242, 477495, 483570, 703863, 725355, 782070, 954990, 1173105, 1407726, 1450710, 2111589, 2346210, 3519315, 4223178, 6334767, 7038630, 10557945, 12669534, 19004301, 21115890, 31673835, 38008602, 63347670, 95021505, 190043010]

約数ペア:

[(1, 190043010), (2, 95021505), (3, 63347670), (5, 38008602), (6, 31673835), (9, 21115890), (10, 19004301), (15, 12669534), (18, 10557945), (27, 7038630), (30, 6334767), (45, 4223178), (54, 3519315), (81, 2346210), (90, 2111589), (131, 1450710), (135, 1407726), (162, 1173105), (199, 954990), (243, 782070), (262, 725355), (270, 703863), (393, 483570), (398, 477495), (405, 469242), (486, 391035), (597, 318330), (655, 290142), (729, 260690), (786, 241785), (810, 234621), (995, 190998), (1179, 161190), (1194, 159165), (1215, 156414), (1310, 145071), (1458, 130345), (1791, 106110), (1965, 96714), (1990, 95499), (2358, 80595), (2430, 78207), (2985, 63666), (3537, 53730), (3582, 53055), (3645, 52138), (3930, 48357), (5373, 35370), (5895, 32238), (5970, 31833), (7074, 26865), (7290, 26069), (8955, 21222), (10611, 17910), (10746, 17685), (11790, 16119)]