51823590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:534

約数の個数: 128

約数和(自身を含む): 157151232

約数和(自身を除く): 105327642

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 65, 70, 78, 82, 91, 105, 123, 130, 182, 195, 205, 210, 246, 273, 287, 390, 410, 455, 463, 533, 546, 574, 615, 861, 910, 926, 1066, 1230, 1365, 1389, 1435, 1599, 1722, 2315, 2665, 2730, 2778, 2870, 3198, 3241, 3731, 4305, 4630, 5330, 6019, 6482, 6945, 7462, 7995, 8610, 9723, 11193, 12038, 13890, 15990, 16205, 18057, 18655, 18983, 19446, 22386, 30095, 32410, 36114, 37310, 37966, 42133, 48615, 55965, 56949, 60190, 84266, 90285, 94915, 97230, 111930, 113898, 126399, 132881, 180570, 189830, 210665, 246779, 252798, 265762, 284745, 398643, 421330, 493558, 569490, 631995, 664405, 740337, 797286, 1233895, 1263990, 1328810, 1480674, 1727453, 1993215, 2467790, 3454906, 3701685, 3986430, 5182359, 7403370, 8637265, 10364718, 17274530, 25911795, 51823590]

約数ペア:

[(1, 51823590), (2, 25911795), (3, 17274530), (5, 10364718), (6, 8637265), (7, 7403370), (10, 5182359), (13, 3986430), (14, 3701685), (15, 3454906), (21, 2467790), (26, 1993215), (30, 1727453), (35, 1480674), (39, 1328810), (41, 1263990), (42, 1233895), (65, 797286), (70, 740337), (78, 664405), (82, 631995), (91, 569490), (105, 493558), (123, 421330), (130, 398643), (182, 284745), (195, 265762), (205, 252798), (210, 246779), (246, 210665), (273, 189830), (287, 180570), (390, 132881), (410, 126399), (455, 113898), (463, 111930), (533, 97230), (546, 94915), (574, 90285), (615, 84266), (861, 60190), (910, 56949), (926, 55965), (1066, 48615), (1230, 42133), (1365, 37966), (1389, 37310), (1435, 36114), (1599, 32410), (1722, 30095), (2315, 22386), (2665, 19446), (2730, 18983), (2778, 18655), (2870, 18057), (3198, 16205), (3241, 15990), (3731, 13890), (4305, 12038), (4630, 11193), (5330, 9723), (6019, 8610), (6482, 7995), (6945, 7462)]