207930060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5227}}^1$

素因数の和:5272

約数の個数: 144

約数和(自身を含む): 719330976

約数和(自身を除く): 511400916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 5227, 6630, 7956, 9945, 10454, 13260, 15681, 19890, 20908, 26135, 31362, 39780, 47043, 52270, 62724, 67951, 78405, 88859, 94086, 104540, 135902, 156810, 177718, 188172, 203853, 235215, 266577, 271804, 313620, 339755, 355436, 407706, 444295, 470430, 533154, 611559, 679510, 799731, 815412, 888590, 940860, 1019265, 1066308, 1155167, 1223118, 1332885, 1359020, 1599462, 1777180, 2038530, 2310334, 2446236, 2665770, 3057795, 3198924, 3465501, 3998655, 4077060, 4620668, 5331540, 5775835, 6115590, 6931002, 7997310, 10396503, 11551670, 12231180, 13862004, 15994620, 17327505, 20793006, 23103340, 34655010, 41586012, 51982515, 69310020, 103965030, 207930060]

約数ペア:

[(1, 207930060), (2, 103965030), (3, 69310020), (4, 51982515), (5, 41586012), (6, 34655010), (9, 23103340), (10, 20793006), (12, 17327505), (13, 15994620), (15, 13862004), (17, 12231180), (18, 11551670), (20, 10396503), (26, 7997310), (30, 6931002), (34, 6115590), (36, 5775835), (39, 5331540), (45, 4620668), (51, 4077060), (52, 3998655), (60, 3465501), (65, 3198924), (68, 3057795), (78, 2665770), (85, 2446236), (90, 2310334), (102, 2038530), (117, 1777180), (130, 1599462), (153, 1359020), (156, 1332885), (170, 1223118), (180, 1155167), (195, 1066308), (204, 1019265), (221, 940860), (234, 888590), (255, 815412), (260, 799731), (306, 679510), (340, 611559), (390, 533154), (442, 470430), (468, 444295), (510, 407706), (585, 355436), (612, 339755), (663, 313620), (765, 271804), (780, 266577), (884, 235215), (1020, 203853), (1105, 188172), (1170, 177718), (1326, 156810), (1530, 135902), (1989, 104540), (2210, 94086), (2340, 88859), (2652, 78405), (3060, 67951), (3315, 62724), (3978, 52270), (4420, 47043), (5227, 39780), (6630, 31362), (7956, 26135), (9945, 20908), (10454, 19890), (13260, 15681)]