49472250.000000000

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 256

約数和(自身を含む): 919296000

約数和(自身を除く): 641265390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 26, 27, 30, 33, 38, 39, 45, 54, 55, 57, 65, 66, 78, 90, 95, 99, 110, 114, 117, 130, 135, 143, 165, 171, 190, 195, 198, 209, 234, 247, 270, 285, 286, 297, 330, 342, 351, 379, 390, 418, 429, 494, 495, 513, 570, 585, 594, 627, 702, 715, 741, 758, 855, 858, 990, 1026, 1045, 1137, 1170, 1235, 1254, 1287, 1430, 1482, 1485, 1710, 1755, 1881, 1895, 2090, 2145, 2223, 2274, 2470, 2565, 2574, 2717, 2970, 3135, 3411, 3510, 3705, 3762, 3790, 3861, 4169, 4290, 4446, 4927, 5130, 5434, 5643, 5685, 6270, 6435, 6669, 6822, 7201, 7410, 7722, 8151, 8338, 9405, 9854, 10233, 11115, 11286, 11370, 12507, 12870, 13338, 13585, 14402, 14781, 16302, 17055, 18810, 19305, 20466, 20845, 21603, 22230, 24453, 24635, 25014, 27170, 28215, 29562, 33345, 34110, 36005, 37521, 38610, 40755, 41690, 43206, 44343, 48906, 49270, 51165, 54197, 56430, 62535, 64809, 66690, 72010, 73359, 73905, 75042, 79211, 81510, 88686, 93613, 102330, 108015, 108394, 112563, 122265, 125070, 129618, 133029, 146718, 147810, 158422, 162591, 187226, 187605, 194427, 216030, 221715, 225126, 237633, 244530, 266058, 270985, 280839, 324045, 325182, 366795, 375210, 388854, 396055, 443430, 468065, 475266, 487773, 541970, 561678, 562815, 648090, 665145, 712899, 733590, 792110, 812955, 842517, 936130, 972135, 975546, 1029743, 1125630, 1188165, 1330290, 1404195, 1425798, 1463319, 1625910, 1685034, 1944270, 2059486, 2138697, 2376330, 2438865, 2527551, 2808390, 2926638, 3089229, 3564495, 4212585, 4277394, 4877730, 5055102, 5148715, 6178458, 7128990, 7316595, 8425170, 9267687, 10297430, 10693485, 12637755, 14633190, 15446145, 18535374, 21386970, 25275510, 27803061, 30892290, 46338435, 55606122, 92676870, 139015305, 278030610]

約数ペア:

[(1, 278030610), (2, 139015305), (3, 92676870), (5, 55606122), (6, 46338435), (9, 30892290), (10, 27803061), (11, 25275510), (13, 21386970), (15, 18535374), (18, 15446145), (19, 14633190), (22, 12637755), (26, 10693485), (27, 10297430), (30, 9267687), (33, 8425170), (38, 7316595), (39, 7128990), (45, 6178458), (54, 5148715), (55, 5055102), (57, 4877730), (65, 4277394), (66, 4212585), (78, 3564495), (90, 3089229), (95, 2926638), (99, 2808390), (110, 2527551), (114, 2438865), (117, 2376330), (130, 2138697), (135, 2059486), (143, 1944270), (165, 1685034), (171, 1625910), (190, 1463319), (195, 1425798), (198, 1404195), (209, 1330290), (234, 1188165), (247, 1125630), (270, 1029743), (285, 975546), (286, 972135), (297, 936130), (330, 842517), (342, 812955), (351, 792110), (379, 733590), (390, 712899), (418, 665145), (429, 648090), (494, 562815), (495, 561678), (513, 541970), (570, 487773), (585, 475266), (594, 468065), (627, 443430), (702, 396055), (715, 388854), (741, 375210), (758, 366795), (855, 325182), (858, 324045), (990, 280839), (1026, 270985), (1045, 266058), (1137, 244530), (1170, 237633), (1235, 225126), (1254, 221715), (1287, 216030), (1430, 194427), (1482, 187605), (1485, 187226), (1710, 162591), (1755, 158422), (1881, 147810), (1895, 146718), (2090, 133029), (2145, 129618), (2223, 125070), (2274, 122265), (2470, 112563), (2565, 108394), (2574, 108015), (2717, 102330), (2970, 93613), (3135, 88686), (3411, 81510), (3510, 79211), (3705, 75042), (3762, 73905), (3790, 73359), (3861, 72010), (4169, 66690), (4290, 64809), (4446, 62535), (4927, 56430), (5130, 54197), (5434, 51165), (5643, 49270), (5685, 48906), (6270, 44343), (6435, 43206), (6669, 41690), (6822, 40755), (7201, 38610), (7410, 37521), (7722, 36005), (8151, 34110), (8338, 33345), (9405, 29562), (9854, 28215), (10233, 27170), (11115, 25014), (11286, 24635), (11370, 24453), (12507, 22230), (12870, 21603), (13338, 20845), (13585, 20466), (14402, 19305), (14781, 18810), (16302, 17055)]