268116030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1775

約数の個数: 192

約数和(自身を含む): 903651840

約数和(自身を除く): 635535810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 171, 182, 190, 195, 210, 234, 247, 266, 273, 285, 315, 342, 390, 399, 455, 494, 546, 570, 585, 630, 665, 741, 798, 819, 855, 910, 1170, 1197, 1235, 1330, 1365, 1482, 1638, 1710, 1723, 1729, 1995, 2223, 2394, 2470, 2730, 3446, 3458, 3705, 3990, 4095, 4446, 5169, 5187, 5985, 7410, 8190, 8615, 8645, 10338, 10374, 11115, 11970, 12061, 15507, 15561, 17230, 17290, 22230, 22399, 24122, 25845, 25935, 31014, 31122, 32737, 36183, 44798, 51690, 51870, 60305, 65474, 67197, 72366, 77535, 77805, 98211, 108549, 111995, 120610, 134394, 155070, 155610, 156793, 163685, 180915, 196422, 201591, 217098, 223990, 229159, 294633, 313586, 327370, 335985, 361830, 403182, 425581, 458318, 470379, 491055, 542745, 589266, 671970, 687477, 783965, 851162, 940758, 982110, 1007955, 1085490, 1145795, 1276743, 1374954, 1411137, 1473165, 1567930, 2015910, 2062431, 2127905, 2291590, 2351895, 2553486, 2822274, 2946330, 2979067, 3437385, 3830229, 4124862, 4255810, 4703790, 5958134, 6383715, 6874770, 7055685, 7660458, 8937201, 10312155, 12767430, 14111370, 14895335, 17874402, 19151145, 20624310, 26811603, 29790670, 38302290, 44686005, 53623206, 89372010, 134058015, 268116030]

約数ペア:

[(1, 268116030), (2, 134058015), (3, 89372010), (5, 53623206), (6, 44686005), (7, 38302290), (9, 29790670), (10, 26811603), (13, 20624310), (14, 19151145), (15, 17874402), (18, 14895335), (19, 14111370), (21, 12767430), (26, 10312155), (30, 8937201), (35, 7660458), (38, 7055685), (39, 6874770), (42, 6383715), (45, 5958134), (57, 4703790), (63, 4255810), (65, 4124862), (70, 3830229), (78, 3437385), (90, 2979067), (91, 2946330), (95, 2822274), (105, 2553486), (114, 2351895), (117, 2291590), (126, 2127905), (130, 2062431), (133, 2015910), (171, 1567930), (182, 1473165), (190, 1411137), (195, 1374954), (210, 1276743), (234, 1145795), (247, 1085490), (266, 1007955), (273, 982110), (285, 940758), (315, 851162), (342, 783965), (390, 687477), (399, 671970), (455, 589266), (494, 542745), (546, 491055), (570, 470379), (585, 458318), (630, 425581), (665, 403182), (741, 361830), (798, 335985), (819, 327370), (855, 313586), (910, 294633), (1170, 229159), (1197, 223990), (1235, 217098), (1330, 201591), (1365, 196422), (1482, 180915), (1638, 163685), (1710, 156793), (1723, 155610), (1729, 155070), (1995, 134394), (2223, 120610), (2394, 111995), (2470, 108549), (2730, 98211), (3446, 77805), (3458, 77535), (3705, 72366), (3990, 67197), (4095, 65474), (4446, 60305), (5169, 51870), (5187, 51690), (5985, 44798), (7410, 36183), (8190, 32737), (8615, 31122), (8645, 31014), (10338, 25935), (10374, 25845), (11115, 24122), (11970, 22399), (12061, 22230), (15507, 17290), (15561, 17230)]