173919200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2389}}^1$

素因数の和:2429

約数の個数: 144

約数和(自身を含む): 522779040

約数和(自身を除く): 348859840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 325, 350, 364, 400, 416, 455, 520, 560, 650, 700, 728, 800, 910, 1040, 1120, 1300, 1400, 1456, 1820, 2080, 2275, 2389, 2600, 2800, 2912, 3640, 4550, 4778, 5200, 5600, 7280, 9100, 9556, 10400, 11945, 14560, 16723, 18200, 19112, 23890, 31057, 33446, 36400, 38224, 47780, 59725, 62114, 66892, 72800, 76448, 83615, 95560, 119450, 124228, 133784, 155285, 167230, 191120, 217399, 238900, 248456, 267568, 310570, 334460, 382240, 418075, 434798, 477800, 496912, 535136, 621140, 668920, 776425, 836150, 869596, 955600, 993824, 1086995, 1242280, 1337840, 1552850, 1672300, 1739192, 1911200, 2173990, 2484560, 2675680, 3105700, 3344600, 3478384, 4347980, 4969120, 5434975, 6211400, 6689200, 6956768, 8695960, 10869950, 12422800, 13378400, 17391920, 21739900, 24845600, 34783840, 43479800, 86959600, 173919200]

約数ペア:

[(1, 173919200), (2, 86959600), (4, 43479800), (5, 34783840), (7, 24845600), (8, 21739900), (10, 17391920), (13, 13378400), (14, 12422800), (16, 10869950), (20, 8695960), (25, 6956768), (26, 6689200), (28, 6211400), (32, 5434975), (35, 4969120), (40, 4347980), (50, 3478384), (52, 3344600), (56, 3105700), (65, 2675680), (70, 2484560), (80, 2173990), (91, 1911200), (100, 1739192), (104, 1672300), (112, 1552850), (130, 1337840), (140, 1242280), (160, 1086995), (175, 993824), (182, 955600), (200, 869596), (208, 836150), (224, 776425), (260, 668920), (280, 621140), (325, 535136), (350, 496912), (364, 477800), (400, 434798), (416, 418075), (455, 382240), (520, 334460), (560, 310570), (650, 267568), (700, 248456), (728, 238900), (800, 217399), (910, 191120), (1040, 167230), (1120, 155285), (1300, 133784), (1400, 124228), (1456, 119450), (1820, 95560), (2080, 83615), (2275, 76448), (2389, 72800), (2600, 66892), (2800, 62114), (2912, 59725), (3640, 47780), (4550, 38224), (4778, 36400), (5200, 33446), (5600, 31057), (7280, 23890), (9100, 19112), (9556, 18200), (10400, 16723), (11945, 14560)]